Key Digital 4x4 UHD 4K Multiview Presentation Matrix Switcher - Manual (Page 31)

521 East 3 rd Street Mt. Vernon, NY 10553 • www.keydigital.com
Rev 1.2 – Apr, 2022
31
Specifications
Technical
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Input (Each): 1 HDMI Connector, Type A, 19 Pin Female
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Output (Each): 1 HDMI Connector, Type A, 19 Pin Female
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Output (Each): Balanced/unbalanced line level audio on 6-pin terminal block. Drives 2VRMS line audio
input with a sampling rate of 192KHz
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Output (each): TOSlink optical digital audio following SPDIF format (IEC 60958). Supports sampling rate
up to 192KHz
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Video Bandwidth: TMDS bandwidth 10.2 Gbps
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DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL)
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HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p
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DDC Communication: EDID and HDCP Bi-directional buffering to Display and Source
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Analog Audio Max Output Le vel: 4dBu on 150kΩ, DC coupling
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Audio Bandwidth: 20Hz to 20kHz @ 0dBu
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TND + Noise: 0.33% @0dBu @ 1kHz
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Optical Max Output Level: 1Vpp on 75Ω, DC coupling
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Wired IR: modulated IR signal input, 0-5V TTL or -10 to +10V
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Power: 12V/5 (60W) AC Power Supply with Grounded, 2.1mm ID DC Power Jack with Screw In Type
General
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Regulation: CE, RoHS, WEEE, EAC
• Product Dimensions (LxWxH): 17.24 x 10.78 x 1.73” (438 x 237.7 x 44mm)
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Product Weight: Weight: 8.02 lbs / 3.64 kg
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Packaging Dimensions (LxWxH): 19.69 x
14.72 x 5.12” (500 x 374 x 130mm)
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Packaging Weight: 13.93 lbs / 6.32 kg