AYINO Technology Co., Ltd.
HDR HDMI switcher HD382 supports three HDMI signal inputs and one HDMI signal output. It can easily switch the three high-definition signal sources to a high-definition display or projector.
Features:
Three HDMI signal inputs switch to one HDMI signal output
Support 4K@60Hz full HD signal input and output Support infrared remote control and HDMI input automatic switching function. LED status indication, so that the working status of the product is clear at a glance
When using 4K@60Hz resolution input and output, using AWG26 HDMI standard cable, the input transmission distance can reach 5 meters, and the output transmission distance can reach 5 meters. When input and output with resolutions below 4K@60Hz, using AWG26 HDMI standard cable, the input transmission distance can reach 8 meters, and the output transmission distance can reach 8 meters.
Infrared remote control operation instructions
“OFF”: Standby button, press this key when the device is working normally, it will enter the standby state, and the standby indicator on the device is on. “ON”: Power-on button, when the device is in standby, press this button, it will enter the power-on state, and the standby indicator light on the device goes out.
1,2,3: HDMI input switch button. When you press the “1” button, the device will switch to HDMI input channel 1, and the IN1 indicator on the device will turn on. 2, 3 and so on.
1. Connect the HD signal source to the HDMI input port of the switcher through the HDMI cable.
2. Connect the output end of the switcher with the display terminal through the HDMI cable.
3. Connect the standard DC 5V power adapter of the machine to the DC power input interface of the device and turn on the power.
4. Press the “SWITCH” button on the device or the “1” or “2” or “3” button on the remote control to select the signal source you need. Specifications:
HDM Iresolution………24/50/60fs/2160P/1080P/1080i/720p/576p/576i/480P/480i
Video color format…24/30/36bit/1080P/1080i/720p/576p/576i/480P/480i,24bit/2160P
HDMI input and output support audio formats…DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3
Maximum transmission bandwidth………………………………600MHz
Input and output DDC signal…………………………5Vp-p(TTL)
Input cable length………………………………≤5m AWG26 HDMI standard cable
Output cable length…………………………≤5m AWG26 HDMI standard cable
Maximum working current………………………………500mA
Working temperature……………………………………(-0 to +40℃)
Operating humidity range…………………………..…………5 to 85%RH (no condensation)
Storage temperature……………………15 to 55℃
Storage humidity…………………………………………5 ~95%RH (non-condensing)
Size………………………………………… 109x53x17 (mm)
Weight……………………………………………………150g
Precautions:
Please use it correctly and maintain it properly to ensure product performance and normal operation. Keep away from humid, high temperature, dusty, corrosive and oxidizing gas environment to avoid damage.
All parts should be free from strong vibration, and no collision, knocking, or falling to avoid damage.
Do not touch the power adapter plug of the machine with wet hands When unplugging the adapter plug from the power outlet, please hold the plug and do not pull on the power cord.
Please turn off the power when the machine is not in use (unplug the power adapter when not in use for a long time)
Do not open the cover of the machine, and do not touch any components inside the machine. Must use the power adapter provided or approved by the manufacturer (5V 1A) Before powering on, you should carefully check whether the connection line is normal, and you must ensure that all interfaces are properly connected.
Common fault judgments and treatment methods are as follows:
| No. | Failure phenomenon | Causes and solutions |
| 1 | No power | 1. Check whether the signal source is correctly connected
2. Check whether the signal source is turned on |
| 2 | No image |
1. Confirm that the TV is turned on and connected to this unit
2.Whether the input signal source is turned on and connected well
3. Check the connection status of the system
4. Check whether the connection line is intact
5. Wire quality (HDMI wire requirements comply with HDMI standards)
|
| 3 | Image is blurred | 1. Reconnect the connection port to prevent poor contact of the socket interface
2. Wire quality (HDMI wire requirements comply with HDMI standards) |
| 4 | No sound | 1. Confirm whether the display device is capable of sound output.
2. Check whether the connection line is in good condition 3. Reconnect the connection port to prevent poor contact of the socket interface 4. Confirm whether the output audio format is correct. |
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