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What safety precautions should I follow when using the RCA RT4038 TV?
To ensure safe operation of your RCA RT4038 TV, please follow these precautions:
Placement:
• Do not use this unit in places that are extremely hot, cold, dusty, or humid.
• Do not restrict the airflow of this unit by placing it somewhere with poor airflow, covering it with a cloth, or placing it on bedding or carpeting.
Safety Information:
• When connecting or disconnecting the AC power cord, grip the plug and not the cord itself. Pulling the cord may damage it and create a hazard.
• When you are not going to use the unit for a long period of time, disconnect the AC power cord.
Warning:
• To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.
• To prevent fire or shock hazard, do not expose this unit to rain or moisture. Do not place objects filled with liquids on or near this unit.
• Should any trouble occur, disconnect the AC power cord and refer servicing to a qualified technician.
• Danger of explosion if the battery is incorrectly replaced. Replace only with the same or equivalent type.
What are the personal safety guidelines for setting up the RCA RT4038 TV?
Please follow these personal safety guidelines when setting up your RCA RT4038 TV:
• ALWAYS read and follow all instructions for the installation and use of the TV.
• Place the TV in a location that is level and sturdy.
• DO NOT place the TV on furniture with drawers that can be used as steps by small children.
• DO NOT allow children to pull the TV or climb on the furniture where the TV is placed.
• DO NOT allow children to play in front of or around the TV.
• ALWAYS route all the cables connecting to the TV so the cables cannot be easily pulled and grabbed by children.
• When installing the TV on a wall, please purchase a TV mount recommended by a professional TV installer, and follow the installation instructions that come with the TV mount.
• Before installing the TV on a wall, please check to make sure the wall structure can support the weight of the TV and the mount. If in doubt, please ask for advice from a professional TV installer.
What accessories are included with the RCA RT4038 TV?
The following accessories are supplied with your RCA RT4038 TV:
• Remote control x 1
• Battery (AAA) x 2
• Warranty Card x 1
• Instruction Manual x 1
• Base stand and 4 base stand screws x 1
How do I install or replace the batteries in the remote control for the RCA RT4038 TV?
To install the batteries in your remote control:
1. Open the battery door.
2. Insert 2 “AAA” batteries.
Battery Replacement:
When the batteries become weak, the operating distance of the remote control is greatly reduced and you will need to replace the batteries.
Notes on battery use:
• If the remote control is not going to be used for a long time, remove the batteries to avoid damage caused by battery leakage corrosion.
• Do not mix old and new batteries. Do not mix ALKALINE, standard (CARBON-ZINC) or rechargeable (NICKEL-CADMIUM) batteries.
• Always remove batteries as soon as they become weak.
• Weak batteries can leak and severely damage the remote control.
• Do not dispose of batteries in a fire. Batteries may explode or leak. Batteries shall not be exposed to excessive heat such as sunshine, fire or the like.
What are the functions of the buttons on the remote control for the RCA RT4038 TV?
The functions of the remote control buttons for the RCA RT4038 TV are as follows:
• POWER: Turns the TV on or off.
• MUTE: Reduces the TV volume to its minimum level. Press again to restore the volume.
• NUMBER BUTTONS (0-9): Select a TV channel directly when you are watching TV.
• —: To switch the channel digit.
• Recall: Returns to the previous channel.
• AUDIO: Switch the audio channel in TV mode.
• FAV-/FAV+: Scan up or down through the current favorite channel list.
• FAV: Adds the current channel to your favorite list, or erases the current channel from your favorite list.
• VOL+ / VOL-: Increases or decreases the TV volume.
• CH+ / CH-: Scans up or down through the current channel list.
• P.MODE: Switches between the preset picture modes.
• S.MODE: Switches between the preset sound modes.
• INPUT: Accesses the available input channels. Use the arrows to highlight options, and press OK to select.
• SLEEP: Selects the sleep timer, after which the TV will shut off automatically.
• ASPECT: Switches between the preset screen size modes.
• INFO: Press to display the current program information on the screen.
• Arrows (Up/Down/Left/Right): Uses the four arrows to highlight different items in the TV menu or change the value.
• OK: Enter and confirm button.
• MENU: Accesses the Main Menu, or returns to the upper level of a sub-menu.
• EXIT: Exits the current menu or function.
• CH.LIST: Lists channels.
• EPG: Shows Electronic Program Guide (use in the DTV mode).
• PLAY/PAUSE: Play or Pause media files.
• STOP: Stop playing media files.
• FR/FF: Fast review or fast forward.
• PREV/NEXT: Select the previous or next media file.
• CC: Selects the closed caption.
• MTS: Select the multi-channel television sound.
• FREEZE: Freeze the current screen frame, press again to return to normal.
• REPEAT: Select the previous or next media file.
• RED/GREEN/YELLOW/BLUE: These control functions do not apply to this model.
How do I use the control buttons on the RCA RT4038 TV itself?
The control buttons located on the bottom of the RCA RT4038 TV have the following functions:
1. POWER/OK: In the off mode, a short press turns on the TV. In the on mode, a short press acts as the OK function, and a long press acts as the POWER function to turn the TV off.
2. VOL-: Decreases the volume. In the TV menu system, it acts like the left arrow on the remote control.
3. VOL+: Increases the volume. In the TV menu system, it acts like the right arrow on the remote control.
4. MENU/CH-: A short press scans down through channels (CH-). A long press opens the MENU.
5. INPUT/CH+: A short press scans up through channels (CH+). A long press opens the INPUT source select list.
What are the connection ports on the back of the RCA RT4038 TV?
The RCA RT4038 TV has the following ports on the back panel:
• EARPHONE: Connect a 3.5mm headphone for personal audio.
• OPTICAL: Connect to an external digital audio device.
• CVBS (AV): Connect an AV device that has composite video jacks (L: Left audio, R: Right audio, CVBS/Y: Video).
• YPbPr: Connect a device that has component video jacks, such as a DVD player.
• HDMI1/2/3: Connect devices with an HDMI output.
• VGA: Connect a computer to this jack.
• PC Audio In: Connect the audio output jack of a PC when using the VGA connection.
• RF: Connect an antenna or cable TV line.
• USB Media Player: Connect a USB device, such as a flash drive, to access media functions. It supports TXT for text, MP3 for music, and JPG/JPEG for photos. It cannot play video formats.
How do I install or remove the base stand on the RCA RT4038 TV?
To attach the stand:
Step 1. Place a soft cushioned material on top of a flat surface to prevent damaging the screen panel. Then place the TV monitor flat on top, with the screen side facing down.
Step 2. Align the screw holes on the stand and the bottom of the TV.
Step 3. Tighten the screws (M4x16, supplied) with a screwdriver to affix the stand to the panel. Do not apply excessive force as this may damage the screw holes.
To remove the base stand:
1. Disconnect all cables or cords connected to the unit.
2. Lay the unit down on a flat surface with the back side facing up. Make sure to place a soft cushioned material (such as a pillow or thick piece of foam) beneath the screen.
3. To remove the base stand, loosen screws off the holes then pull downwards to release the base stand.
What are the wall mounting specifications for the RCA RT4038 TV?
The RCA RT4038 TV is VESA-compliant and designed to be wall-mounted with a VESA-compliant mounting kit (not supplied).
• VESA Pattern: 8″ x 8″ (200mm x 200mm)
• Screw Type: M6 screw
• Screw Length: Should not exceed 8 mm.
Note: You must remove the base stand before mounting the unit on the wall.
How do I perform the initial setup for the RCA RT4038 TV?
When you turn on your RCA RT4038 TV for the first time:
1. Place the TV on a solid, stable surface. Do not expose it to water or heat sources, and do not obstruct the ventilation grid.
2. After connecting your antenna or cable, turn the television ON.
3. A “Setup Wizard” screen will appear. First, select the TV Location (Home mode is recommended for home use as it remembers your customized settings).
4. The next screen will ask you to run a Channel Auto Scan to search and receive available local digital channels. Select your antenna options and run the Channel Auto Scan.
How do I select an input source on the RCA RT4038 TV?
1. Press the INPUT button on the remote control.
2. A “Source Select” list will appear on the screen.
3. Use the ▲ or ▼ buttons to select the desired source (TV, AV, Component, HDMI1, HDMI2, HDMI3, PC, USB Media Player).
4. Press the OK button to confirm your selection. The screen will change to your desired source.
What are the options in the CHANNEL Menu on the RCA RT4038 TV?
The CHANNEL menu options are only available when the TV is your selected source. The options are:
• Air/Cable: Allows you to switch between air (antenna) and cable input.
• Auto Scan: Searches for channels automatically.
• Favorite: Shows the list of favorite channels you have added.
• Channel List: Shows the list of all stored channels.
• Show/Hide: Allows you to select a channel to be skipped when using CH+/CH- buttons.
• Channel Number: Tells you what channel you are currently on.
• Channel Label: Allows you to change the name of the channel.
How can I adjust the picture settings on my RCA RT4038 TV?
You can adjust the picture settings in the PICTURE menu:
• Picture Mode: Changes various color modes for the TV.
• Brightness: Changes the picture’s detail in dark colors.
• Contrast: Changes the difference between dark and bright objects.
• Color: Changes the amount of color in the picture.
• Tint: (Only works in user mode) Adjusts the skin tone. -50 increases red, +50 increases green.
• Sharpness: Changes the picture quality.
• Color Temperature: Adjusts the color temperature, giving warm, normal, or cool tones.
• Advanced Settings:
– ASPECT RATIO: Changes the aspect of the TV’s video (e.g., wide, zoom, cinema, normal).
– NOISE REDUCTION: Reduces general pixilation by blurring them.
– DYNAMIC CONTRAST: Allows the TV to automatically adjust the contrast depending on the picture.
– HDMI MODE: Video Mode will perform overscan and use different aspect ratios; Graphic Mode does not overscan and displays 100% of the video.
How can I adjust the sound settings on my RCA RT4038 TV?
You can adjust the sound settings in the SOUND menu:
• Sound Mode: Select an audio-enhancement technique: Standard/Music/Movie/User/Sports. You can also press the S.MODE button on the remote.
• Treble: (For User mode) Controls the intensity of higher-pitched sounds.
• Bass: (For User mode) Controls the intensity of lower-pitched sounds.
• Balance: Adjusts the relative volume of the left and right speakers.
• MTS: Adjusts the second audio programming in analog channels.
• Audio Language: Adjusts the digital second audio programming in digital channels.
• Digital Audio Output: Adjusts the digital audio output (Raw, PCM, or Off).
• Surround Sound: Adjusts the dimensional surround effect on or off (for built-in speakers only).
• AVL (Auto Volume Leveler): Enables volume protection from overly loud commercials.
How do I use the time and timer settings on the RCA RT4038 TV?
You can adjust time-related settings in the TIME menu:
• Sleep Timer: Automatically turns off the TV at a designated time.
• Time Zone: Adjusts the global time zone for the TV.
• Daylight Saving Time: Toggles the daylight saving time feature.
• Time Format: Adjusts the display format for the time (e.g., 12-hour or 24-hour).
• Auto Clock: Enables the TV to sync time with the antenna signal. (Turn this off if using Cable or Satellite).
• Clock: Manually adjusts the time and date of the TV. You need to disable AUTO CLOCK to use this function.
What are the options in the SETUP Menu on the RCA RT4038 TV?
The SETUP menu provides access to the following options:
• Menu Language: Changes the language of the TV’s OSD menu.
• Transparent: Changes the transparency of the menu.
• OSD Timeout: Changes the time before the OSD menu automatically goes off.
• Closed Caption: Displays words on the TV.
• Over Scan: Select On / Off.
• Source Label: Changes the source names to your personal preference.
• Other Settings (AUDIO ONLY): This option turns off the screen while the audio is still playing.
• Restore Default: Restores all OSD menu changes back to the default factory settings.
• Setup Wizard: Enables you to show the setup wizard of the TV again.
• CEC: Lets you control HDMI CEC-compatible devices.
• Voice Guidance: Sets the auto voice guidance control.
• Video Description: Changes from the main audio to the secondary audio stream that contains video description.
How do I use the parental controls and LOCK menu on the RCA RT4038 TV?
To access the LOCK menu, press MENU, select LOCK, and enter the password “0000”. The options are:
• Change Password: Allows you to change the LOCK menu password.
• Key Lock: Select On/Off. When Key lock mode is On, you can’t use the key panel buttons on the TV.
• System Lock: Enables parental locking and filtering for the TV.
• Input Block: Block or unblock the input sources.
• US Rating: Filters US TV programming and movies based on ratings.
• Canada Rating: Filters CANADA TV ratings.
• RRT Setting: A downloadable rating filter based on TV broadcasts.
• Reset RRT: Resets the RRT settings.
How do I use the USB Media Player on the RCA RT4038 TV?
1. Plug your USB device into the USB port on the TV.
2. Press the INPUT button and select USB Media Player from the source menu.
3. Select the type of media you want to access: PHOTO, MUSIC, or TEXT.
For Photos:
• Select PHOTO, then select your drive disk.
• Navigate to the file you want to view and press the media button to display the picture.
For Music:
• Select MUSIC, then select your drive disk.
• Select the file you want to play. Press the media button to display and operate file details.
For Text:
• Select TEXT, then select your drive disk.
• When reading text books, use the FF and FR buttons on the remote to go to the next or previous page. Use Next and PREV for next or previous part/chapter.
Supported formats: TXT for Text, MP3 for music, JPG and JPEG for photo. This TV model cannot play video formats from a USB device.
What PC resolutions and formats are supported by the RCA RT4038 TV via VGA?
The following PC input modes are supported on the RCA RT4038 TV:
| Resolution | Horizontal Scanning Frequency (KHz) | Vertical Scanning Frequency (Hz) | Format |
|---|---|---|---|
| 640 x 480 | 31.5 | 60.0 | DOS |
| 800 X 600 | 35.1 | 56.2 | VESA |
| 800 X 600 | 37.9 | 60.0 | VESA |
| 1024 X 768 | 48.4 | 60.0 | VESA |
| 1366 X 768 | 49.0 | 60.0 | VESA |
| 1920 x 1080 | 67.5 | 60.0 | VESA |
What video resolutions and formats are supported by the RCA RT4038 TV via Component or HDMI?
The following Component / HDMI input modes are supported on the RCA RT4038 TV:
| Resolution | Horizontal Scanning Frequency (KHz) | Vertical Scanning Frequency (Hz) | Format |
|---|---|---|---|
| 720 x 480 | 15.73 | 59.94 | 480i |
| 720 X 480 | 31.5 | 59.94 | 480p |
| 1280 x 720 | 45 | 60 | 720p |
| 1920 x 1080 | 33.75 | 60 | 1080i |
| 1920 x 1080 | 27 | 24 | 1080p |
| 1920 X 1080 | 67.50 | 60 | 1080p |
What are the technical specifications of the RCA RT4038 TV?
| Panel Type | LED Panel |
| Diagonal Size | 40 inches |
| Screen Format | 16:9 |
| Resolution | 1920×1080 |
| Brightness | 200 cd/m² |
| Contrast | 4000:1 |
| View Angle | 176(H)/176(V) |
| Response Time | 6 ms |
| Maximum Color | 16.7M colors |
| Color System | NTSC/ATSC |
| Sound System | M/MTS |
| Sound Output | L/R Speaker: 10W+10W |
| RF Input | 75 ohm external terminal |
| HDMI Input | 480i, 480p, 720p, 1080i |
| PC-RGB Input | D-sub 15pin G: 0.7Vp-p, 75ohms B: 0.7Vp-p, 75ohms R: 0.7Vp-p, 75ohms |
| Composite Video Input | 1.0 Vp-p, 75ohms |
| Component/Y Pb Pr Input | Y: 1.0 Vp-p, 75ohms, 0.3V negative sync Pb: 0.7Vp-p, 75ohms Pr: 0.7Vp-p, 75ohms |
| Sound Input | AV AUDIO: For CVBS/COMPONENT Audio input PC AUDIO: For PC RGB Audio input 500mV rms, Impedance: 20k ohms |
| Digital audio out | S/PDIF Optical |
| USB Port | Media player |
| Power Requirement | 100-120V~60Hz |
| Rated Power Consumption | 60W |
Why does my RCA RT4038 TV have a bad picture (snow, distortion, blurry)?
• Check the location of the antenna and adjust it if necessary.
• Make sure the antenna cable is firmly connected.
• Make sure all input cables are firmly connected.
Why is there no sound coming from my RCA RT4038 TV?
• Increase the volume.
• Check whether the mute function has been activated on the Remote Control.
Why is the picture on my RCA RT4038 TV in black and white?
• Check the PICTURE setting within the PICTURE menu.
• Check to make sure the program you are watching is broadcast in Color and not Black & White.
What should I do if my RCA RT4038 TV has no picture or sound?
• Make sure the unit is plugged in and turned on.
• Make sure that the TV mode is selected.
• Try a new channel to check for possible station trouble.
• Make sure the antenna is connected properly.
• Increase the volume.
• Make sure the antenna or audio/video source device is working properly.
• Make sure all cables are firmly connected.
• Check for local interference.
Why are there colored patches on the picture of my RCA RT4038 TV?
• Make sure there are no unshielded electrical devices nearby that are causing interference.
• Turn the TV off for 30 minutes, then try it again.
What should I do if the function keys on the TV panel do not respond correctly on my RCA RT4038?
• Under the influence of electrostatic phenomenon, the product may malfunction and require a power reset. Unplug and re-plug the AC power cord.
Is it normal for the panel of my RCA RT4038 TV to get hot?
Yes, the LED TV uses internal lighten phosphor which may increase the temperature of the screen in some occasions. This is not a defect.
Why are there black or bright dots on the screen of my RCA RT4038 TV?
Black dots and Bright points may appear on the LED screen. This is a structural property of the LED panel and is not a defect.
Why can’t I select a certain channel on my RCA RT4038 TV?
The channel may be skipped (hidden in the channel menu). Choose this channel by directly selecting the number buttons from the remote control.
Why is the display disordered when I power on my RCA RT4038 TV?
This may be caused by a very short interval between powering OFF and ON. Unplug the power cord and restart the TV.
How to use the PDF below:
* Touchscreen: Swipe up/down with-in the PDF to scroll and pinch or spread with two fingers to zoom.
* Mouse: While your mouse is hovering over the PDF, use the mouse wheel to scroll and click on the – / + buttons at the bottom of the PDF to zoom.
CLICK HERE TO DOWNLOAD RCA RT4038 (01) PDF DOCUMENT

How to you find the CODE location chart for this TV. I need to “pair the RCA remote to our cable company remote and need a four digit code