AVG-MHD4K-44

AVGear

Details

4K HDMI 2.0 Matrix 4×4

Enquire
Category: Tag:

Additional information

Brand

This product is a professional 4×4 HDMI 2.0 Matrix Switcher with built in Audio Matrix. It includes 4 HDMI inputs, 4 HDMI outputs and the last two outputs feature down-scaling, which is designed for switching two HDMI2.0 and HDCP2.2 compliant signals. It also features 4 SPDIF and 4 analog audio outputs for the audio matrix.

Features

  • 4×4 HDMI 2.0 Matrix Switcher.
  • Supports 4K/60 4:4:4, supports HDR, HDCP2.2 compliant.
  • Audio Matrix, audio out can de-embedded from any input or output.
  • Individual volume adjustment on each L+R output.
  • Supports 4K to 1080p down-scaling on 2 outputs.
  • HDMI out provides 2.5W to power an Active Optical Cable (AoC).
  • HDMI Output supports up to 5V500mA for an AoC cable
  • Controllable by front panel, IR, RS232 and TCP/IP.
Video
Video Input(4) HDMI
Video Input Connector(4) Type-A female HDMI
Video input Video ResolutionUp to 4K@60Hz 4:4:4
Video Output(4) HDMI
Video Output Connector(4) Type-A female HDMI,
Video output Video ResolutionUp to 4K@60Hz 4:4:4
HDMI OutputSupports up to 5V500mA for AoC cable
HDMI VersionUp to 2.0
HDCP VersionUp to 2.3
HDMI Audio SignalLPCM 7.1 audio, Dolby Atmos®, Dolby® TrueHD, Dolby Digital® Plus, DTS:X™, and DTS-HD® Master Audio™ pass-through.
Digital Audio Output
Output(4) Digital SPDIF audio
Output Connector(4) Toslink connector
Digital SPDIF Audio FormatSupports PCM, Dolby Digital, DTS, DTS-HD
Frequency Response20 Hz to 20 kHz, ±1dB
Max Output level±0.05dBFS
THD+N< 0.05%, 20 Hz – 20 kHz bandwidth, 1 kHz sine at 0 dBFS level (or max level)
SNR> 90dB, 20Hz-20 kHz bandwidth
Crosstalk Isolation< -70 dB, 10 kHz sine at 0dBFS level (or max level before clipping)
Noise-90dB
Analog Audio Output
Output(4) Analog L/R Audio
Output Connector(4) L&R (RCA)
Digital SPDIF Audio FormatPCM 2CH
Frequency Response20 Hz to 20 kHz, ±1dB
Max output level2.0 Vrms ± 0.5 dB. 2 V = 16 dB headroom above -10 dBV (316 mV) nominal consumer line level signal
THD+N< 0.05%, 20 Hz – 20 kHz bandwidth, 1 kHz sine at 0 dBFS level (or max level)
SNR> 80dB, 20Hz-20 kHz bandwidth
Crosstalk Isolation< -80 dB, 10 kHz sine at 0 dBFS level (or max level before clipping)
L-R Level deviation< 0.05 dB, 1 kHz sine at 0 dBFS level (or max level before clipping)
Frequency Response Deviation< ± 0.5dB 20Hz – 20KHz
Output Load Capability1k ohm and higher (supports 10x paralleled 10k ohm loads)
Noise-80dB
Control
Control Port(1) IR IN, (1) RS232, (1) FIRMWARE, (1) TCP/IP
Control Connector(1) 3.5mm jack, (1) 3-pin terminal block, (1) USB-A,(1) RJ45,
General
Transmission Distance4K/60Hz/444 5m,4K/60Hz/420 10m,1080P 15m
Bandwidth18Gbps
Operation Temperature-5~ +55℃
Storage Temperature-25 ~ +70℃
Relative Humility10%-90%
External Power SupplyInput: AC 100~240V, 50/60Hz; Output: 24V DC 1.25A
Maximum Power Consumption18.3W
Dimension (W*H*D)436.4mm*44mm*236mm
Net Weight2.6kg

 

Video Resolution Down-scaling

The product supports video resolution down-scaling, the 4K input can be automatically degraded to 1080p output for compatibility with 1080p display, shown in the below chart.

 InputOutput
#ResolutionRefreshColor SpaceDownscale1080p Specs
13840×2160604:4:4Support1080p@60Hz 4:4:4
23840×2160304:4:4Support1080p@30Hz 4:4:4
33840×2160244:4:4Support1080p@24Hz 4:4:4
43840×2160604:2:0Support1080p@60Hz 4:4:4
53840×2160304:2:0Support1080p@30Hz 4:4:4
63840×2160244:2:0Support1080p@24Hz 4:4:4
73840×2160604:2:2No SupportN/A
83840×2160304:2:2No SupportN/A
93840×2160244:2:2No SupportN/A

Note: Only last two outputs (output 3 and output 4) have down-scaling function.