HD380 HDMI2.0 Audio and Video Switcher 2 in 1 out Manual

This HDMI digital audio and video splitter separates the high-definition video signal and high-fidelity audio signal from the two HDMI high-definition signals. The video signal is output through the HDMI port, and the high-fidelity audio signal is output through the optical fiber port and 3.5 left and right channels. , With remote control function. The 3.5 left and right channel output supports 2.1 stereo sound, the optical fiber supports 5.1 channel output, and if the HDMI interface is used as the audio output, it supports 7.1 channels.

 

Features:

1. Support 4K*2K 60HZ backward compatible with 1080P 24/50/60Hz, 3D/24Hz full HD resolution.

2. Support HDCP2.2 and CEC function.

3. HDMI audio output supports 7.1, SPDIF supports 5.1 digital high-fidelity audio, supports DTS, Dolby.

4. The HDMI gold-plated port guarantees efficient signal transmission.

5. Ultra-long distance transmission can reach 8 meters (input + output) without signal loss.

Interface diagram:

Front panel

1. 3.5mm audio output 2. Output indicator 3. HDMI input L2 indicator

4. HDMI input L1 indicator 5. POWER indicator 6. IR 7. Sound source signal switching 8. Switch

 

Back panel 

1. Power input port 2. HDMI 1 input port 3. HDMI 2 input port 4. HDMI output 5. Optical fiber output

 

Toggle switch: audio output switch

PASS: Audio signal pass-through.

2CH: 2.1 stereo channel output

5.1CH: 5.1 digital surround audio output

 

Product specifications:  

Dimensions (length x width x height): 109X55X18 (mm)

Product weight: 160 grams

Video input and output interface: HDMI*2

Audio output interface: HDMI, optical fiber, 3.5 left and right channels

Maximum transmission bandwidth: 600MHz

Maximum baud rate: 18Gbps

HDMI resolution: 4K*2K 60HZ1080P 24/50/60Hz, support 3D/24Hz HD

Support video color format: 24bit/deep color 30bit, 36bit

Input cable length: ≤3m AWG26 HDMI standard cable

Output cable length: ≤5m AWG26 HDMI standard cable

Maximum working current: 180mA

Backup power supply: 5V/500mA

Operating temperature range: -10℃ to +40℃

Operating humidity range: 5 to 90%RH (no condensation)      

Note: Please use it correctly and maintain it properly to ensure product performance and normal operation. 1. Keep away from humid, high temperature, dusty, corrosive and oxidizing gas environments to avoid damage. 2. All parts should avoid strong vibration, and no collision, knocking, or falling to avoid damage. 3. Please turn off the power when the machine is not in use (please unplug the HDMI input plug when not in use for a long time). 4. Do not open the cover of the machine, and do not touch any devices in the machine.

Common fault judgments and treatment methods are as follows:

Symptoms and causes and solutions

No power

1.Check whether the power plug is correctly inserted into the power socket.

2.Check whether the power is on.

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 in good condition.

5. Cable quality (HDMI cable requirements comply with HDMI standards).

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)