Mode Selection Switches
1x HDMI Audio Out - ON/OFF Side Switch
1x Audio Out Channel - AUTO/CH 5.1/CH 2 Side Switch
1x Audio Function Selection Push Button
1. HDMI to HDMI
2. DVI to HDMI
3. ARC（Audio Return Channel)

Video
1x HDMI Type A Female (Black)
1x DVI-D Female (White)
• Impedance: 100 Ω
• Max. Distance: HDMI - 9.8 feet (3 m); DVI - 5.9 feet (1.8 m)
• Max. Data Rate: 10.2 Gps (3.4 Gbps Per Lane)
• Max. Pixel Clock: 340 MHz
• HDMI 1.4 (3D, Deep Color)
• HDCP 1.4 Compliant
• Max. Resolution: HDMI 3840x2160 @ 30Hz; DVI 1920x1200

Audio
1x TOSLnk (Black) Output Optical Audio
1x RCA female (Orange) Coaxial Audio
2x RCA female (White / Red) Stereo Audio
1x 3.5mm jack (Green) Input Stereo Audio

Connectors
1x DC Jack, 5V, Lockable Power 
1x 3.5mm jack (FW upgrade) Firmware Upgrade

Environmental/Power
• Operating Temperature: 0 - 40 ºC
• Storage Temperature: -20 - 60 ºC
• Humidity: 0 - 80% RH, Non-Condensing
• Power Consumption: DC5V:1.767W:8BTU

Physical
• Housing: Metal
• Weight: 0.47 kg (1.04 lb)
• Dimensions (L x W x H): 20.2 x 8.49 x 2.5 cm (7.95 x 3.34 x 0.98 in.)