Dear Customer Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before connecting, operating or using this product. Please keep this manual for future reference. Contents Important safety notice ..................2 Package contents ....................3 Introduction ......................
Package contents • 1x Matrix Switch unit • 1x DC12V2A power adapter • 1x Remote Controller • 2x Wall-mount kit • 1x User manual Introduction This product is a 4×4 HDMI2.0 HD Matrix Switch, with 4 HDMI inputs and 4 HDMI outputs.
Features 1. Support 4 HDMI signal input and 4 HDMI signal output. 2. Support up to ultra HD resolution 4Kx2K@60Hz. 3. Transmission data rate up to 18Gbps. 4. Support IR remote control. 5. Support RS232 control. 6. Support button control for switching inputs/outputs. 7.
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Back Panel 5 RS232 RS232 control 6 HDMI output Connect with HDMI display device 7 HDMI input Connect with HDMI source device 8 Power input Connect with DC12V/2A power adapter Remote Controller This remote controller is just used for inputs or outputs switched/selected.
RS232 Serial command For correct communication, set the RS232 parameters to the following setting: Parity: None Baudrate: 9600 Data Bits: 8 Stop Bits: 1 RS232 control 1) It supports RS232 control to select the input and output channel, the baud rate is 9600, and the connector is a 9-pin port. 2) Use the serial port software, please set COM firstly, and then correspond to the following figure in the various channel commands.
Connection Diagram RS-232 Control Signals 4x HDMI Display (Output) 4x HDMI Source (Input) Power Adapter 1. Connect all your HDMI source devices to this product's inputs via HDMI cables. 2. Connect up to the HD display devices on the HDMI outputs via HDMI cables. 3.
Q: No video/audio signal output on the displays? A: 1) Please check and make sure the Matrix Switch is connected well and powered. 2) Please check and make sure all HDMI cables are connected well 3) Please check and make sure the input channel of displays are correct. Q: Picture quality is not fluent and stable? A: 1) Please check and make sure all HDMI cables are connected well.
Power Adapter information Information published Value and precision Unit Manufacturer’s name or trade Mass Power Electronic Ltd mark, commercial registration No.365, South Dongkeng Road, number and address Dongkeng Town, Dongguan City, 523443, P. R. China Model identifier NBS24J120200HE Input voltage Input AC frequency 100-240Vac/ 50/60 Output voltage...
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