Audio/Video Input
1x female HDMI connector
1x female 15-pin HD connector
1x RCA composite video jack (supports PAL, NTSC, SECAM)
1x 3.5 mm stereo audio jack
1x set (R&L) RCA audio jacks
1x female USB Type A connector (supported file types: MPEG, H.264, RM/RMVB movie decode, JPEG, BMP, PNG Picture decode and MPEG1/2, MP3 audio decode)

Audio/Video Output
4x female HDMI connectors.
1x female HDMI Loop Out connector for cascading (or local access)
1x 3.5 mm stereo audio jack.
1x digital coaxial (RCA) audio jack

Video / Audio
• Supported video output resolutions: 1024x768, 720p, 1360x768, 1080p
• Input resolutions will be converted to one of these user-selectable resolutions
• Supports embedded digital audio through HDMI compatible TVs or audio receivers

Control Methods
• Ethernet: 1x female RJ45 connector
• RS232: 1x female DB9 connector
• IR remote control: 1x female 3.5mm port for IR receiver
• IR remote control and 38 KHz IR receiver cable included

Power
• Input: 100 to 240 VAC at 50 or 60 Hz via AC adapter (US AC adapter included)
• Output: 12 VDC, 2A

Dimensions WxDxH
• 8.27 x 5.31 x 1.75 in. (210 x 135 x 44 mm)

Cables
• Interface cables between the video source/displays and the video wall controller are required for proper operation
• Supports HDMI cables connected to the input up to 25 feet
• Supports HDMI cables connected to the outputs up to 100 feet
• Use HD-xx-MM cable to connect an HDMI source or displays
• Use DVI-HD-xx-MM cable to connect a DVI source or displays
• Use VEXT-xx-MM cable to connect a VGA source
• Use SA-xx-MM cable to connect a stereo audio source or speakers
• Use RRCVEXT-xx-MM cable to connect a composite video + stereo audio source
• Cables not included

Environmental
• Operating temperature: 32 to 104°F (0 to 40°C)
• Storage temperature: -4 to 140°F (-20 to 60°C)
• Operating/storage relative humidity: 20 to 90% non-condensing RH
• Regulatory Approvals: CE, FCC, RoHS