FREE ENGLISH QVIA QR790 (01) PDF USER GUIDE
FREE ENGLISH QVIA QR790 (01) PDF USER MANUAL
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FREE ENGLISH QVIA QR790 (01) PDF OWNER MANUAL
FREE ENGLISH QVIA QR790 (01) PDF REFERENCE GUIDE
FREE ENGLISH QVIA QR790 (01) PDF INSTRUCTION GUIDE
FREE ENGLISH QVIA QR790 (01) PDF REFERENCE MANUAL
FREE ENGLISH QVIA QR790 (01) PDF INSTRUCTION MANUAL
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QVIA QR790 (01) PDF SUMMARY:
What is the procedure to format the memory card directly on the front camera?
Press the ‘E’ and ‘M’ buttons at the same time, and after voice guidance, press ‘E’ again to start the format. After the format is complete, the device reboots.
What are some precautions and notices to consider before using the device?
Do not expose the device to direct sunlight or extreme cold for an extended period, as this may cause damage. Do not disassemble, repair, or modify the device. Do not modify or cut the power cable. When cleaning the device, use a soft, dry cloth and avoid water, chemicals, or liquid detergent. Avoid heavy impacts and foreign objects to the device. Only use genuine accessories provided by the manufacturer. Compatibility is not guaranteed when using the dash camera with devices from other manufacturers. Do not use the device when the vehicle’s ignition is off for an extended period, as this can result in battery drainage. Extreme changes in surrounding brightness can affect image quality. Do not operate the device with wet hands, avoid liquids entering the device, and do not leave it in humid environments.
What can happen if the power cable is modified or cut?
Modifying or cutting the power cable can damage the device and the vehicle, and the manufacturer is not responsible for any damages as a result of such modifications.
What can cause the AE (Automatic Exposure) operation to not function properly?
The AE operation may not function properly if the vehicle’s color reflects less light, such as black or red. Also, dramatic changes in exposures may result in darker footage and loss of frame rate, and the camera angle can also affect the AE operation.
What should be done if the AE operation does not function properly?
Adjust the camera angle.
What can cause a loss of data?
A loss of data can happen when there is a sudden frame rate drop, or when switching between Parking & Driving Modes.
What might cause Motion Detections to result in incorrect operation?
Motion Detections can sometimes result in incorrect operation depending on lighting, weather, and other surrounding conditions. In some cases, consecutive motions can be detected. Motion Detections may not operate properly due to noises and reflections of Security LED if recording takes place in underground parking lots and low-light conditions.
What can cause traffic lights to appear to flicker on recorded footage?
Traffic lights may appear to be flickering on recorded footage due to the lights’ location and signal frequency.
What should you do if you suspect any malfunction of the device?
Stop using the device and contact your local distributor or Qvia CS center.
Is it recommended to record continuously in Parking Mode?
It is not recommended to record continuously in Parking Mode, and if you wish to do so, it is recommended to have an extra battery pack. The manufacturer is not responsible for vehicle battery drainage as a result of continuous recording in Parking Mode without an extra battery pack.
Can Time Lapse Recording and Motion Detection Recording be used at the same time in Parking Mode?
No, when in Parking Mode, Time Lapse Recording and Motion Detection Recording cannot be used at the same time.
What can happen if the rear camera is not securely connected?
If the rear camera is not securely connected, rear videos are not saved on the memory card.
Can the dashcam Wi-Fi be connected to more than one smart device at a time?
No, the dashcam Wi-Fi cannot be connected with more than one smart device at a time. Internet connection is disconnected when your smartphone is connected to the dashcam Wi-Fi.
What should you ensure about the surroundings of the device?
Keep the surrounding of the device clear, ensuring the area is clutter-free. Unnecessary objects on the dashboard can reflect off the windshield and may reduce the audio/video quality.
What should you keep clean at all times?
Keep the camera lens clean at all times.
Should you install or operate the device while driving?
No, for your safety, do not install and/or operate the device while driving, as it can cause an accident.
What should you ensure about the device mounting?
Keep the device securely mounted at all times, as it can fall and be damaged if it is not securely mounted as instructed in the user guide.
What can cause video footage to be indistinct or distorted?
Video footage can be indistinct and/or distorted if the windshield is excessively tinted.
Where should you pick a spot to install the device so that it does not interfere with GPS reception?
When installing the device, pick a spot where it does not interfere with GPS reception, such as away from radio, CD/MP3 players etc.
What are some conditions where GPS signals may not be received?
GPS signals may not be received in driving environments such as tunnels, underpasses, skyscrapers, and street lights, which affect the accuracy level.
What can cause interference with the reception of GPS signals?
Excessive tinting and in-car electronic devices can cause interference with the reception of GPS signals.
What is the speed range that can be displayed when the vehicle is at a stop?
When the vehicle is at a stop, the speed reading displayed can be in the range between 1~30km/h depending on the GPS reception status.
What can happen to GPS data if the device is not turned on?
GPS data can be lost if the device is not turned on.
What can cause the time on the device to be inaccurate?
Time on the device may not be accurate if the device does not have GPS.
What can cause the video to appear dark?
Video may appear dark when using the CPL filter, and using the CPL filter is not recommended at night or if the front windshield is tinted.
What should be removed first when using a CPL filter?
When using the CPL filter, remove the UV filter first.
What effect can a CPL filter have on some images?
Depending on the view angle, the CPL filter may cause a vignette effect on some images.
What should you not do while the device is recording?
Do not remove the memory card while the device is recording.
What should you do before removing the memory card?
Make sure you completely turn off the device before removing the memory card.
What can happen if you remove the memory card when the power is on?
Removing the card when the power is on can damage the card and video files, as well as the device.
How often is it recommended to format the memory card?
It is recommended that you format the memory card at least once a month (for a 16GB memory card).
Why is it important to format your memory card on a regular basis?
Formatting your memory card on a regular basis can prevent such damages because the dash cam continuously writes and deletes files on the memory card, and the card and the saved files can be damaged.
How long does a memory card typically last?
A memory card is a consumable item which can only last for about 6 months on average.
What is the manufacturer not responsible for if using a memory card after prolonged use?
The manufacturer is not responsible for any loss of data or recording problems as a result of using a memory card after prolonged use.
What type of memory cards should you use?
Only use memory cards supplied by the manufacturer.
What is the manufacturer not responsible for if you do not use memory cards provided by them?
The manufacturer is not responsible for any problems caused as a result of using memory cards from other manufacturers.
What should you do when handling a memory card?
Handle with care when inserting and removing the memory card to avoid burns, as a memory card can operate at very high temperatures.
What should you do to prevent loss of important data?
Back up videos on the memory card to another storage device to prevent loss of important data.
When should you format your memory card?
Format your memory card before changing the device’s settings.
Do you need firmware updates or configuration settings after formatting the memory card?
No firmware updates or configuration settings is needed after formatting the memory card, as the user’s latest settings are saved on the device.
Where should you format the memory card for your convenience?
Please format the memory card on the device itself for your convenience.
What happens if you do not insert a memory card into the device?
The device does not start recording without a memory card.
What malfunctions can occur if unsupported files are copied, moved, or deleted from the memory card?
With the Format-Free function, malfunctions may occur if unsupported files are copied to, moved or deleted from the memory card.
What format option should you opt for when formatting a memory card on a PC?
When formatting a memory card on a PC, it is recommended that you opt for the full format option rather than the quick format option.
Where can a memory card be formatted?
A memory card can be formatted on the device itself, so you do not need to remove the memory card to format it on a PC.
When is ADAS available?
ADAS is available only on a GPS-enabled device.
When may LDWS (Lane Departure Warning System) not function as designed?
LDWS may not function as designed when driving in the rain at night, in the snow, and in extreme road conditions.
What are the instructions for Auto Calibration of ADAS?
The device needs to be turned on with a stable GPS signal. Then, you must drive on a straight road at a speed greater than 40km/h (25mph) for more than 3 minutes.
What should you not do after Auto Calibration is complete?
Do not relocate the device or adjust the camera angle after Auto Calibration is complete.
What should you do if the device is relocated or the camera angle is changed?
If the device is relocated or the camera angle is changed, please complete Auto Calibration again after rebooting the device.
How can you manually initiate Auto Calibration?
Pressing the ‘M’ button for about 3 seconds on the bottom of the device will manually initiate Auto Calibration.
When may ADAS not function properly?
ADAS may not function properly when driving through an area that has a weak GPS signal.
What is it recommended that you use ADAS data for?
It is recommended that you use ADAS data for reference purposes only.
What can happen if you use a T/S cable from other manufacturers?
Using a T/S cable from other manufactures does not guarantee the correct operation of the device and the device can also be damaged.
What is recommended if you wish to use a T/S cable?
If you wish to use a T/S cable, it is recommended that you get a professional hardwiring service.
What can happen if a T/S cable is hardwired directly to the turn signals under the car bonnet?
The vehicle and the device might be damaged by heat if a T/S cable is hardwired directly to the turn signals under the car bonnet.
Where should a T/S cable be hardwired instead?
It is safer to hardwire the cable to the fuse box or to the ETACS.
What should you make sure of before installation?
Before installation, please park the vehicle on a level surface and bright area. Turn off the engine and remove the key, making sure the parking break is ON. Pick a spot for the device behind or near the rear view mirror not blocking the driver’s vision. Do not install the device with the lens facing upwards, as some functions may not work properly. Keep the lens clean for optimal video quality. Make sure the device does not interfere with the driver’s vision. Adjust the angle of the camera lens, so that is shows approximately 40% of the car bonnet on the bottom of footage. Before concealing the cables, make sure that the F/R connection cable, rear camera, and hardwire power cable are all working properly. Make sure GPS signal is acquired and stable. After testing the above, conceal the cables neatly along the headliner.
What should you do with the double-sided adhesive tape?
Apply double-sided adhesive tape on the fixed-type mount and slide the device into the mount.
What should you make sure of in regards to the microSD card?
Check if a microSD card is inserted, as the device does not start recording without a microSD card.
What should you make sure of in regards to the Wi-Fi dongle?
Make sure the Wi-Fi dongle is inserted into the front cam.
What happens when the Front/Rear connection cable is connected/disconnected?
The device reboots when the Front/Rear connection cable is connected/disconnected.
What can happen if the Front/Rear connection cable is not firmly connected to the rear cam?
The device does not work properly if the Front/Rear connection cable is not firmly connected to the rear cam.
What can happen if the Front/Rear connection cable is disconnected when the device power is on?
Disconnecting the Front/Rear connection cable when the device power is ON can damage the device. Turn off the device before disconnecting the cable.
After connecting the front/rear connection cable to the device, where should you run the cable?
Run the cable along the windshield headliner all the way to the driver side A-pillar trim.
After installation, what should you do before driving off?
After installation, turn the engine on and select the power option (ACC or ON). Using the Qvia App, view the live-stream video to adjust the camera lens so approximately 40% of the car bonnet should be shown on the bottom of footage.
Where should you locate the fuse box?
Locate the fuse box and the chart that shows what each fuse is for.
What type of fuse should you identify to connect with the red ACC wire?
Identify an ACC fuse to connect with the red ACC wire and insert it back to the fuse box.
What should you connect the ACC wire to?
Connect the ACC wire to the output terminal.
What risk is there if you wire the ACC wire incorrectly?
If wired incorrectly, there is a risk of a fire.
What type of fuse should you identify to connect with the yellow B+ wire?
Identify a B+ fuse to connect with the yellow B+ wire and insert it back to the fuse box.
What should you connect the B+ wire to?
Connect the B+ wire to the output terminal.
What risk is there if you wire the B+ wire incorrectly?
If wired incorrectly, there is a risk of a fire.
What can happen if the power cable is improperly hardwired?
If the power cable is improperly hardwired, the dash camera will not function normally.
What should you connect the black GND wire to?
Connect the black GND wire to a grounding source (e.g., metal component).
How should you check if the continuous power cable is correctly hardwired?
To check if the continuous power cable is correctly hardwired, the device has to be turned off. Check the GPS LED light. The GND wire (black) must be connected to a grounding source in order to check correct hardwiring.
What can cause there to be a leakage current of less than 1mA?
There might be a leakage current of less than 1mA as the LED operates when the device power is off.
What does the purple LED light staying on indicate?
The purple LED light staying on indicates that both the ACC Wire & B+ are connected.
What does the blue LED light staying on indicate?
The blue LED light staying on indicates that only the B+ Wire is connected.
What does the red LED light staying on indicate?
The red LED light staying on indicates that only the ACC Wire is connected.
What is the length of each continuous recording file?
Each Continuous Recording file is 3 minutes.
What is the length of each Motion Detection, Event, and Manual (Emergency) Recording file?
Each Motion Detection, Event, and Manual (Emergency) Recording file is 30 seconds.
What is the microSD card factory setting for proportional storage assignment for each recording mode?
The microSD card factory setting for proportional storage assignment is as follows: continuous 70%, motion detection 20%, event/emergency 10%.
What does the “Total Recording Time” consider?
‘Total Recording Time’ is calculated considering a set of front and rear videos as one (Front and Rear video files are saved separately).
Can Motion Detection and Time Lapse Recording be used at the same time in Parking Mode?
In Parking Mode Recording, Motion Detection and Time Lapse Recording cannot be used at the same time (You can choose either one option in settings).
What are the different recording modes?
The recording modes are Continuous Recording, Event Recording, Emergency Recording, Motion Detection Recording, and Time Lapse Recording.
What is the file length and characteristics of the Continuous Recording mode?
The file length is 3 minutes, and the recording is continuous while driving.
What is the file length and characteristics of the Event Recording mode?
The file length is 30 seconds, and it records when an impact is detected during driving or parking, with user settings available to set the level of G-sensor sensitivity.
What is the file length and characteristics of the Emergency Recording mode?
The file length is 30 seconds, and it records when the emergency recording button is pressed.
What is the file length and characteristics of the Motion Detection Recording mode?
The file length is 30 seconds, and it records when the vehicle is parked, either in Motion Detection or Time Lapse Recording, with user settings available to set the level of motion detection sensitivity.
What is the Power Safety Function?
The ‘Power Safety Function’ can be set by manipulating the power switch on the device.
What does the ON setting for the power switch do?
The ON setting supports recording during driving/parking and, in Parking Mode Recording, the device records during pre-set voltage or time before shutdown.
What does the ACC setting for the power switch do?
The ACC setting supports recording during driving and the device operates while the engine is on and stops operating when the engine is off.
What does the OFF setting for the power switch do?
The OFF setting means power is not supplied to the device.
What should you check before turning on the device?
Check if a microSD card is inserted into the device before turning it on.
What happens after the device has successfully started?
After the device has successfully started, it will start recording after the voice message “drive safely”.
How do you check real-time video using the Qvia App?
When you touch the ‘Qvia View’ icon on the Qvia App and select Front or Rear icon on the top right corner, you can check the video being recorded when Wi-Fi is connected.
How do you check recorded video using the Qvia App?
When you touch the ‘Qvia View’ icon on the Qvia App and select a video from the list, you can watch the selected video.
How do you playback recorded videos using a PC?
You can play back recorded videos using Qvia Viewer or other media players by inserting the microSD card to a PC (Use a microSD card adapter).
What does a fast blinking red LED light indicate?
A fast blinking red LED light indicates an event or motion is detected during parking mode recording.
What does a slow blinking blue LED light indicate?
A slow blinking blue LED light indicates that an event or motion is detected during parking mode recording.
What happens when an impact is detected or when switching to Parking Mode?
When impact is detected or switching to Parking Mode, the LED light will blink, but the color of the light does not change.
What happens to Wi-Fi when switching to Parking Mode?
Wi-Fi turns off when switching to Parking Mode and turns back on in Driving Mode.
What does a continuous blue LED light indicate on the front and rear cam LEDs?
A continuous blue LED light indicates that the device is in continuous recording.
What does a slow blinking red LED light indicate on the front and rear cam LEDs?
A slow blinking red LED light indicates when the FCWS (Front Collision Warning System) warning goes off or when the FVSA (Front Vehicle Start Alarm) goes off.
What do fast and slow blinking blue LED lights indicate on the front and rear cam LEDs?
A fast blinking blue LED light indicates that the driver is leaving the lane to the left, and a slow blinking blue light indicates that the driver is leaving the lane to the right when LDWS (Lane Departure Warning System) is activated.
How can the Security LED be turned on or off?
The Security LED can be turned ON and OFF in settings either on the Qvia App or Qvia Viewer (Settings > Basic).
What do the various GPS LED lights indicate?
A blinking blue LED light that changes to a color indicates that a GPS signal has been received. A continuous blue LED light indicates the GPS signal has been received. A continuous red LED light indicates no GPS signal. No LED light indicates that there is no GPS signal during calibration or when the calibration is complete.
What do the various Wi-Fi LED lights indicate?
A blinking blue LED light indicates when the device turns on. A continuous red LED light indicates that Wi-Fi is on. A continuous blue LED light indicates that Wi-Fi is connected. A fast blinking LED light indicates that an event or impact has been detected or when switching to Parking Mode. No LED light indicates that Wi-Fi is off.
What do the various ADAS LED lights indicate?
A blinking blue LED light indicates when the device turns on. A continuous blue LED light indicates that ADAS is on.
How is Parking Mode activated?
Parking Mode is activated when the power switch is at ON, noting that the recording stops and the device turns off when the vehicle’s battery drops below a pre-set voltage level.
How are videos recorded in Parking Mode identified?
Videos recorded in Parking Mode will have a ‘Parking’ stamp on the bottom of the footage.
What can occur when converting from Continuous, Event, or Emergency Recording to Parking Mode?
When converting from Continuous, Event, or Emergency Recording to Parking Mode, recording stops before the conversion. For this reason, video loss may occur.
What does the device record when Motion Detection Recording is enabled in user settings?
When Motion Detection Recording is enabled in user settings, a 30-second video is recorded and saved in the MotionMovie folder (10 seconds prior and 20 seconds after motion is detected).
What does the device record when Time Lapse Recording is enabled in user settings?
When Time Lapse Recording is enabled in user settings, 30-second videos are recorded and saved in the MotionMovie folder. Time Lapse Recording captures at one frame per second when the vehicle is parked.
How can you switch to Parking Mode?
‘Auto-Conversion to Parking Mode’ can be set up in settings using Qvia Viewer or the Qvia App (Settings > Basic). You can set time for the ‘Auto-Conversion to Parking Mode’ option. With this option enabled, the device will switch to Parking Mode after a pre-set time when the car ignition is turned off. When switched to Parking Mode, you will hear the voice message ‘Switched to Parking Mode’.
What can occur when recording stops and converts to Parking Mode or Driving Mode?
As recording stops and converts to Parking Mode or Driving Mode, less than 5 seconds of video may be lost.
How should the level of motion detection sensitivity be set?
The level of motion detection sensitivity must be set in accordance with the user’s parking environment, as motion can constantly be detected according to changes in the surroundings of the vehicle.
What can cause motion detection to fail?
Motion detection may fail when the surrounding of the vehicle is too dark.
What will happen when motion is detected if Motion Detection Recording is enabled?
When motion is detected, the red Security LED light will blink fast.
Where can settings for Motion Detection Recording be changed?
Settings for Motion Detection Recording can be changed on Qvia Viewer or the Qvia App (Settings > Additional).
How much footage does each 30-second file capture during Time Lapse Recording?
Each file is 30 seconds, which contains images captured for 7 minutes and 30 seconds.
What is disabled if Time Lapse Recording is enabled?
Event/Motion Detection Recording does not operate if Time Lapse Recording is enabled.
What does the device record and save in EventMovie folder when impact is detected?
The device records and saves a 30-second video in the EventMovie folder when impact is detected (10 seconds prior and 20 seconds after impact).
What does the device record and save in the EventMovie folder when the emergency button is pressed?
The device records and saves a 30-second video in the EventMovie folder upon pressing the emergency button for one second (10 seconds prior and 20 seconds after impact).
What does the device record and save in the AlwaysMovie folder?
The device continuously records and saves 3-minute videos in the AlwaysMovie folder, and “Always” is displayed on the bottom of the footage.
What does the Lane Departure Warning System (LDWS) do?
Based on the real-time video, an audible warning goes off and the blue LED light blinks fast when the vehicle departs its lane to the left, and it will blink slowly when the vehicle departs its lane to the right. Warnings go off in accordance with the speed and sensitivity settings. Depending on the vehicle’s speed and the sensitivity setting, ADAS LED and warnings may function differently.
What does the Front Collision Warning System (FCWS) do?
Based on the real-time video, an audible warning goes off and the red LED light blinks fast to avoid possible rear-end collision. Warnings go off in accordance with the speed and sensitivity settings.
What does the Front Car Moving Detection (FCMD) do?
Based on the real-time video, an audible warning goes off and the red LED light blinks slowly when the front vehicle starts. The user’s vehicle must be at a stop for FVSA to operate. When the user’s vehicle is at a stop (Driving Speed 0Km/h) and the front vehicle starts moving forward, an audible warning goes off in less than 5 seconds and the red LED light blinks slowly.
What happens when an object is detected in front of the vehicle when stopped?
When the user’s vehicle is at a stop (Driving Speed 0Km/h) and if an object is detected in front, an audible warning may go off with red LED light blinking slowly.
How does the speed setting affect the LDWS warnings?
If the speed is set at 50km/h in settings, LDWS warnings go off when the vehicle is traveling above 50km/h and departs its lane.
How does the speed setting affect the FCWS warnings?
If the speed is set at 30km/h in settings, FCWS warnings go off with red LED light blinking fast when the vehicle is traveling above 30km/h and detects possible rear-end collision.
How long does Auto Calibration take and how do I know when it is complete?
Auto Calibration is complete in about 2~4 minutes when driving at a speed greater than 40km/h. The ADAS LED light will turn blue.
Where can I change user settings?
User settings can be changed on Qvia Viewer or the Qvia App (Setting > Video).
What does Night Vision do?
When using Night Vision in Parking Mode, the brightness will be enhanced for optimal video quality, especially in low-light conditions.
What kind of driving information can the Qvia Dash Cam save?
Qvia Dash Cam can save up to 2 million driving information data onto the microSD card. After you set the time interval for saving the driving information in settings, the device will automatically save the data on a regular basis.
How do I get the Qvia App?
Download the Qvia application on your smartphone. The Qvia App can be found on the Google Play Store and the App Store.
How do I connect to the Qvia App?
Connect Smartphone via Wi-Fi.
What may affect the Wi-Fi reception and data transfer rates?
Wi-Fi reception and data transfer rates may vary and affect playback of recorded videos. The range of Wi-Fi may vary.
Where are the downloaded videos stored?
The storage path of downloaded videos may vary depending on the user’s smartphone.
What are the minimum OS requirements for the Qvia App?
The Qvia App can be used with Android 4.0 or higher, iOS 5.0 or higher.
What could cause the Qvia App to not be supported?
The Qvia App may not be supported depending on the types of smartphones.
What may affect the Wi-Fi connection time?
Depending on user and network environments, Wi-Fi connection time may vary.
How do I know when the dash camera is connected to the Qvia app?
When the dash camera is connected to Qvia app, the icon will turn green.
Why should I change the default password?
Change the default password to prevent others from accessing your dash camera data.
Where can I change the name of the dash camera and Wi-Fi password?
The name of the dash camera and Wi-Fi password can be changed on Qvia PC Viewer.
How do I connect to the dash camera using the Qvia app?
- Select ‘QVIA Connection’ icon on the main screen.
- Select ‘Qvia’ from the Wi-Fi list.
- Enter the default password : ‘11111111’.
How do I watch downloaded videos on my smartphone using the Qvia app?
Click on ‘SD Card’ icon to watch downloaded videos on your smartphone.
What are the options on the SD Card screen in the Qvia app?
- Back: Go back to the main screen.
- Front Video: Only shows front videos on the list.
- Rear Video: Only shows rear videos on the list.
- Always Video: Only shows Always(Continuous) videos on the list.
- Event Video: Only shows Event videos on the list.
- Motion Detection Video: Only shows motion detection videos on the list.
- Ascending/Descending: Arrange the order of video files by time sequence.
- Play: Play selected video.
- Front/Rear Video: Indicates video files from front or rear camera.
- Recorded date and time.
- File name.
- File size.
- Delete icon: Delete selected file.
- Wi-Fi Button: Go to QVIA Connection page.
How do I watch recorded videos using the Qvia app when connected via Wi-Fi?
Connect with your device via Wi-Fi to watch recorded videos. Green icon indicates a successful connection with the device. (Grey icon means it’s not connected).
What are the options on the QVIA Connection screen in the Qvia app?
- Back: Go back to the main screen.
- Front Video: Only shows front videos on the list.
- Rear Video: Only shows rear videos on the list.
- Always Video: Only shows Always(Continuous) videos on the list.
- Event Video: Only shows Event videos on the list.
- Motion Detection Video: Only shows motion detection videos on the list.
- Ascending/Descending: Arrange the order or video files by time sequence.
- Play: Play selected video.
- Download Button: Download the selected video to internal storage of the smartphone.
- SD Card Button: Move to ‘SD Card’ page.
- Front Live Stream Button: Watch Real-time video of front camera.
- Rear Live Stream Button: Watch Real-time video of rear camera.
- Front/Rear Video: Indicates video files from front or rear camera.
- Recorded date and time.
- Video Resolution.
- File Size.
Where may the storage path of downloaded videos vary?
Storage path of downloaded videos may be different by smartphone models.
When are settings only available?
Settings are only available when the device is connected to a smartphone.
What should I do when changing settings?
Keep the dash cam turned on while saving the changed settings.
What are the options under the ‘Video’ settings in the Qvia app?
Settings for brightness, tinting, reverse rear camera video, video player options.
What are the options under the ‘Basic’ settings in the Qvia app?
Settings for Auto-parking, G-sensor, Continuous Power Supply, Security LED, Plate number, Voltage loss, etc.
What are the options under the ‘GPS’ settings in the Qvia app?
Settings for GPS (Driving information, GPS information on OSD, GPS in Parking Mode etc.).
What are the options under the ‘Additional’ settings in the Qvia app?
SD Allocation, Automatic formatting, Night AE, Wi-Fi Channel etc.
What are the options under the ‘Motion Detection’ settings in the Qvia app?
Motion area and sensitivity level settings.
What are the options under the ‘Audio’ settings in the Qvia app?
Settings for microphone, speaker volume, language.
What does the ‘Initialize’ option do in the Qvia app?
Go back to factory settings.
What does the ‘Time Synchronization’ option do in the Qvia app?
Synchronize time on the dash camera with the smartphone.
What does the ‘SD Card Format’ option do in the Qvia app?
Format microSD card.
What does the ‘Wi-Fi Settings’ option do in the Qvia app?
Change Wi-Fi SSID and Password.
What options are available under the ‘Information’ section of the Qvia App?
- Back : Go back to the main screen.
- Version : Application version.
- Firmware : Firmware version.
- Call Service Center : Call Customer Support.
- YouTube : Visit Qvia YouTube channel.
- Qvia Homepage : Visit Qvia website for more information.
- Select Model : Check if you own a Qvia/Lukas device other than QR790.
- Station Mode : Select this option for LK-790 Nara model (Security camera).
- Select Player : Choose media player for playback of downloaded videos.
What are the recommended PC specifications for using Qvia Viewer?
OS: WIN7, 8, 10(32/64bit). H/W: Quad core 2.8Ghz/ 4G RAM or higher. Web browser: Microsoft internet explorer 7.0 or higher. Direct X version: Direct X9.0 (JUNE2010) or higher. Others: Windows.NET Framework 4 or higher.
Why might playing back QHD videos be not smooth?
Qvia QR790 records QHD videos, and playing back the videos on a PC with low specifications may not be smooth. There might be occasional video and sound cuts, changes in play speed, and other minor errors.
How do I install Qvia Viewer?
- Download Qvia Viewer from Qvia website (www.lukashd.com).
- Click ‘Setup.exe’ to install Qvia Viewer.
- Select QR790 to complete the installation. Find ‘QView’ icon on desktop and double-click on the icon to run the Qvia Viewer.
What are the elements of the Qvia Viewer Overview screen?
- G-Sensor(Acceleration) Graph
- Rewind video 10 seconds
- Pause
- Forward video 10 seconds
- Double the speed of playback
- Adjust Sound Volume
- View Full Screen
- Switch between Main & Sub videos
- Enlarge/Shrink
- Choose a Model
- File List
- GPS Information
- File List & Event Info
- Icon for Front Cam Footage
- Icon for Rear Cam Footage
- Sub Video Viewing Screen
- File Name for a Front Cam Video
- File Name for a Rear Cam Video
- Main Video Viewing Screen
- File Open
- Capture Video on Play
- Settings
- Set Time
What may cause GPS map information to not be displayed?
GPS map information may not be displayed if a PC is not connected to the Internet or GPS reception was unstable at the time of recording.
Which browser supports map synchronization?
Map synchronization is supported only with Internet Explorer 7.0 or higher.
How do I watch footage in QHD and FHD?
To watch footage in QHD and FHD, play the video in full screen.
What information is displayed on the Video Playback Screen in Qvia Viewer?
- Date & Time
- Driving Speed
- GPS Reception
- Mileage
- Dash Cam Voltage Level
- Recording Mode
- Vehicle Plate Number (Enter up to 8 digits)
- Model Name
- Firmware Version
- microSD Card Speed
What do ‘H’, ‘L’, ‘A’, ‘V’, and ‘F’ mean in the Video Playback Screen?
- H : High Speed
- L : Low Speed
- A: GPS Signal stable
- V: GPS Signal NOT received
- F: GPS power NOT supplied
What are the specifications of the front and rear cameras?
Front Cam: 5.48M Effective Pixels Sony IMX326 Sensor, 1/2.9"(inch). Rear Cam: 2.13M Effective Pixels Sony IMX322 Full HD Sensor, 1/2.9"(inch).
What are the recording resolutions and frame rates of the front and rear cameras?
Front Cam: 2560 X 1440p (QHD), 30fps. Rear Cam: 1920 X 1080p (Digital FHD), 30fps.
What is the video file format?
MP4(MPEG).
What kind of sensor is built in?
Built-in 3-axis Impact Sensor (Impact, Sudden braking, Sudden starting).
What kind of GPS does the device use?
Dual Band(GPS+Glonass).
What type of GPS is included?
Type B (GPS Included).
What type of storage media does the device use?
microSD : microSDHC / microSDXC (Standard 16GB, Max. 256GB).
What programs can be used to view the video files?
Qvia Viewer / Other Media Players.
Does the device have built-in audio capabilities?
Built-in Speaker and Microphone.
What is the power and current consumption of the device?
Power : DC 10V ~ 24V Current Consumption: 295mA (13.4V), Within 4W.
What does Low-Voltage Cut-Off do?
Set time and voltage level for device shutoff. Supports Multi-Booting System (ON/ACC/OFF).
What are the operating and storage temperatures of the device?
Operating Temperatures: -30℃ ~80℃ (-22℉~176℉). Storage Temperatures: -40℃ ~90℃ (-40℉~194℉).
What are the dimensions and weight of the front and rear cameras?
Front Cam: 109.9 X 74.65 X 46.1mm, 84g. Rear Cam: 50 X 26 X 31mm, 25g.
What is the Wi-Fi standard of the device?
Wi-Fi 802.11b/g/n (2.4~2.4835 GHz).
What is the viewing angle of the front camera?
Diagonal (approx. 120°) / Effective Viewing Angle : Horizontal (approx. 103°), Vertical (apporx. 53°).
What is the viewing angle of the rear camera?
Diagonal (approx. 125°) / Effective Viewing Angle : Horizontal (approx. 105°), Vertical (apporx. 54°).
What is the warranty period for the device?
A one-year warranty for the device is provided from the date of purchase. For accessories including memory card, six-month warranty is provided.
What does the warranty not cover?
Out-of-warranty fees may be charged depending on the type of service.
When will there be no repair costs?
If the device malfunctions under normal use conditions, there will be no repair costs during one-year warranty.
What should I keep for a warranty request?
Be sure to keep the note for a warranty request.
Who is the certified company?
Qrontech Co., Ltd…
What is the Device Name/Model Name?
QVIA Dash Cam(QR790).
What is the manufacturer/country of origin?
Qrontech Co., Ltd. / Korea.
CLICK HERE TO DOWNLOAD QVIA QR790 (01) PDF MANUAL