Free English J-TECH DIGITAL ZT-SW31 (01) PDF document. Download the PDF, use the online viewer, or browse the FAQs for easy troubleshooting.
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What are the features of the J-TECH DIGITAL ZT-SW31?
The J-TECH DIGITAL ZT-SW31 features include:
HDMI 2.0 version (Support 4K@60Hz YUV4:4:4)
Bandwidth upto 18Gbps
HDCP2.2/ HDCP1.4 , CEC
Support HDR10
Support 3xHDMI in, IR or switch button to choose source out
Micro USB interface for user to upgrade firmware
Keeps memory of the last power state when switch different HDMI channels
What are the technical specifications of the J-TECH DIGITAL ZT-SW31?
| Specification | Detail |
|---|---|
| Operating Temperature Range | -5 to +40°C (+23 to +104°F) |
| Operating Humidity Range | 5 to 90%RH (No Condensation) |
| Power supply | 5V |
| Minimum power (work under 480p60hz) | 182mA |
| Maximum power (work under 4K2K/60hz) | 277mA |
| Max resolution | 4k@60hz YUV4:4:4 |
| Function | HDR10 and CEC |
| HDMI version | HDMI 2.0 |
| HDCP version | HDCP2.2 / HDCP1.4(Auto choose depend on TV version) |
| Control ways | Switch button and IR remoter control |
| Distance | 1080P 20m, 4k@30hz 10m, 4k@60hz under HDR can support 3m |
| Dimensions(LxWxH) | 125×64.2x17mm |
What is included in the package for the J-TECH DIGITAL ZT-SW31?
The package contents include:
1) 1x HDMI Switch
2) 1x 5V DC power adapter
3) 1x User manual
4) 1x IR Remote controller
What are the functions of the front panel on the J-TECH DIGITAL ZT-SW31?
The front panel includes the following:
1. Power Led light
2. HDMI Input Led lights
3. IR receiver
4. Switch Button
5. Upgrade USB port
What are the functions of the back panel on the J-TECH DIGITAL ZT-SW31?
The back panel includes the following:
1. Power supply port
2. HDMI input ports
3. HDMI out port
How do I connect and operate the J-TECH DIGITAL ZT-SW31?
Follow these steps for application:
1. Connect source devices with input ports of the switch by HDMI Cable.
2. Connect HDMI output port with TV or other HDMI sink devices by HDMI Cable.
3. Connect 5V POWER adaptor with DC power socket.
4. Power on
How do I maintain and clean the J-TECH DIGITAL ZT-SW31?
Clean the unit with a soft, dry cloth. Never use alcohol, paint thinner of benzine to clean this unit.
Under what conditions does the J-TECH DIGITAL ZT-SW31 require professional service?
The unit should be serviced by qualified service personnel if:
(a) The DC power supply cord or AC adaptor has been damaged;
(b) Objects or liquids have gotten into the unit;
(c) The unit has been exposed to rain;
(d) The unit does not operate normally or exhibits a marked change in performance;
(e) The unit has been dropped or the cabinet damaged.
What are the safety and servicing guidelines for the J-TECH DIGITAL ZT-SW31?
Servicing Personnel: Do not attempt to service the unit beyond that described in the operating instructions. Refer all other servicing to authorized servicing personnel.
Replacement parts: When parts need replacing ensure the servicer uses parts specified by the manufacturer or parts that have the same characteristics as the original parts. Unauthorized substitutes may result in fire, electric shock, or other hazards.
Safety check: After repairs or service, ask the servicer to perform safety checks to confirm that the unit is in proper working condition.
Does the J-TECH DIGITAL ZT-SW31 remote control allow selection of specific HDMI sources?
Yes, the remote control description indicates support for selecting HDMI sources (1~3).
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