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UHS-28

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AVG-UHS28

The AVG-UHS28 is an ultra thin 2×8 switcher with two HDMI inputs and eight HDMI outputs. This 2×8 switcher supports HDMI video resolutions up to 4K@60Hz 4:4:4, 1080P and multi channel audio. There are multiple built-in EDID settings or it will use the EDID from the display. The switcher will de-embed digital stereo audio to provide an analog audio source for an existing audio system.

FEATURES

SPECIFICATIONS

  • Supports HDMI 2.0 and video resolutions up to 4K@60Hz 4:4:4.
  • HDMI inputs support HDCP 2.2 and the outputs support HDCP 1.4.
  • Supports video resolution down-scaling, the 4K@60Hz input can be automatically degraded to 1080P output for compatibility with 1080P displays.
  • 18Gbps high bandwidth.
  • Features RCA (L/R) jack and Toslink connector for de-embedded audio.
  • Advanced EDID management: multiple presets and user defined allowed.
  • Built-in equalizer for signal enhancement to avoid signal attenuation in transmission.
  • Supports CEC control to turn the displays on/off and adjust their volume.
  • LED indicators display the current operating status.
  • Firmware update via Micro-USB port.
USER MANUAL
SCHEMATIC
CUT SHEET
Video Input
Input(2) HDMI
Input Connector(2) Female type-A HDMI
HDMI Input ResolutionUp to 4Kx2K@60Hz 4:4:4 8bit
HDMI Standard2.0
HDCP Version2.2
CECSupported
Video Output
Output(8) HDMI
Output Connector(8) Female type-A HDMI
HDMI Output ResolutionUp to 4Kx2K@60Hz 4:4:4 8bit
HDMI Standard2.0
CECSupported
Audio
De-embedded Output(1) AUDIO OUT; (1) SPDIF OUT
Output Connector(1) RCA (L/R) jack; (1) Toslink connector
HDMI Audio FormatLPCM 7.1 audio, Dolby Atmos®, Dolby® TrueHD, Dolby Digital® Plus, DTS:X™, and DTS-HD® Master Audio™ pass-through.
Stereo Analog L/R Audio FormatPCM
Toslink Digital Audio FormatPCM, Dolby Digital, DTS, DTS-HD
Frequency Response20Hz ~ 20KHz, ±3dB
Max Output Level2.0Vrms ± 0.5dB. 2V = 16dB headroom above -10dBV (316mV) nominal consumer line level signal
THD+N<0.05% (-80 dB), 20Hz ~ 20KHz bandwidth, 1KHz sine at 0dBFS level (or max level)
SNR>80dB, 20Hz ~ 20 KHz bandwidth
Crosstalk Isolation>70dB, 10KHz sine at 0dBFS level (or max level before clipping)
L-R Level Deviation< 0.3dB, 1KHz sine at 0dBFS level (or max level before clipping)
Frequency Response Deviation<± 0.5 dB 20Hz ~ 20KHz
Output Load Capability1K ohm and higher (supports 10x paralleled 10k ohm loads)
Stereo Channel Separation>70dB@1kHz
 
Control
Control Part

(5) Control buttons; (1) EDID 3-pin DIP switch;

(1) EDID 4-pin DIP switch; (1) Micro-USB port

General
Bandwidth18Gbps
Operation Temperature-10℃ ~ +55℃
Storage Temperature-25℃ ~ +70℃
Relative Humility10%-90%
Power SupplyInput:100V~240V AC; Output: 12V DC 1A
Power Consumption12W(Max)
Dimension (W*H*D)324mm x 20mm x 100mm
Net Weight900g
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