Video
• Interfaces: 1x HDMI Type A Female (Black)
• Impedance: 100 Ω
• Max. Distance: 16.4 feet (5 m)
• Max. Data Rate: 18Gbps (6Gbps per lane)
• Max. Pixel Clock: 600 MHz
• HDMI (3D, Deep Color, 4K/60Hz); 4K HDR
• HDCP 2.3 compliance
• Consumer Electronics (CEC) Control (the CEC signals are only bypassed from the transmitter unit to the receiver unit and do not support local output)
• Max. Resolution: 4096x2160 @60Hz (4:4:4)

Operations
• Max. Distance: Up to 328 feet (100 m) (HDBaseT Certified CAT-6a cable)
• Transmission data bandwidth: Up to 300Mbps

Audio Input
1x HDMI Type A Female (Black)
1x Stereo Audio ( mini stereo Jack female , Green)

Audio Output
1x HDMI Type A Female (Black)
1x Stereo Audio ( mini stereo Jack female , Green)

Connectors
1x RJ-45 Female (Unit To Unit)
1x DC Jack (Black) with locking (Power)

RS-232 Channel
1x Terminal Block, 3 pole
• Baud Rate: 19200
• Data Bits: 8
• Stop Bits :1
• No parity and flow control

IR Channel
1x Mini Stereo Jack Female, (Bi-directional, Black)
• 30K ~56KHz full range transmission

Ethernet Channel
1x GbE (RJ45 Female)

USB Channel
1x USB 2.0 Type-B Female (White, Host)
1x USB 2.0 Type-A Female (White, Device)

Switches
1x Tx/Rx Slide Switch - Tx (Be a Transmitter) / Rx (Be a Receiver) selection
1x Mode Selection Slide Switch - HDMI audio embed or De-embed on/off selection
1x Firmware Upgrade Slide Switch - on/off selection
1x Long Reach Mode Slide Switch - on/off (reserved )

LEDs
• Power: 1x Tx (Transmitter, Green); 1x Rx (Receiver ,Green) (the Tx or Rx LED lights to indicate which role the VE1843 is set to)
• Link: 1x Tx (Transmitter, Orange); 1x Rx (Receiver, Orange)
• Video Output :1x Rx HDMI Out (Receiver, Orange)
• Video Input: 1x Tx HDMI In(Transmitter, Orange)

Environmental
• Operating Temperature: 0 - 40°C
• Storage Temperature: -20 - 60°C
• Humidity: 0 - 80% RH, Non-Condensing
• Power Consumption: DC12V:6.45W:40BTU

Physical 
• Housing: Metal
• Weight: 0.64 kg (1.41 lb)
• Dimensions (L x W x H): 17.15 x 15.09 x 3 cm (6.75 x 5.94 x 1.18 in.)