- DVOP-HM-HDU1X8 4K Ultra HD audio and video HDMI distributor
DVOP-HM-HD series is Shenzhen Guangxiang HD audio and video HDMI distribution products with full intellectual property rights. The products are based on high-performance embedded intelligent control chip, HD audio and video ASIC chip, professional ultra HD audio and video processing technology, adopt modular structure design, and can provide 1 channel HDMI audio and video signal input. Maximum 32 HDMI HD audio and video distribution output, to achieve the input HDMI audio and video signal to 32 interface output HDMI audio and video real-time synchronous distribution output. The DVOP-HM-HDU1X8 is an ultra high-definition HDMI audio and video distributor with 1 channel 4K HDMI input and 8 channels 4K HDMI distribution. The DVOP-HM-HDU1X8 distributor reforms and amplifies the input signal, and transmits it lossless through the HDMI cable. The device has good compatibility, supporting 720× 576,1280 ×720p, 1920×1080i, 1920×1080p, 3840× 2160,4096 ×2160 and other standard definition, high-definition, ultra-high-definition digital audio and video playback.
DVOP-HM-HD splitter series products combined with DVOP-HM-HU series HD matrix, DVOP-HM-VS HD transmit and receive series products, DVOP-DO series optical splitter series products, provide an integrated ultra-clear optical fiber digital intelligent solution between the controller of rail transit system and the terminal display. Compatible with various specifications of audio and video resolutions and formats, the end-to-end transmission solution between the broadcast controller device and the display screen is realized.
● 1 4K ultra HD audio and video input interface, maximum 32 4K ultra HD audio and video output interface
● Achieve real-time distribution output of one 4K audio and video signal to any 4K audio and video output of the maximum 32 interface
● No compression, lossless transmission, all digital, zero delay
● The automatic equalization of long-line inputs ensures that each input can be independently and automatically compensated for signal loss caused by long-distance transmission or the use of low-quality lines
● Support HDMI 2.0, HDCP 2.2, and backward compatible
● Support HDMI 1.3A, HDCP 1.3, and DVI 1.0 protocols. Supports high color depth and speeds up to 2.25Gbps
● Support dual power supply 1+1 hot backup, with power anti-reverse connection
● Large screen dot-matrix LCD screen, with perfect equipment status, control and other indications
● Support 720× 576,1280 ×720p, 1920×1080i, 1920×1080p, 3840× 2160,4096 ×2160 and other standard definition, high-definition, ultra-high-definition digital audio and video playback
● Support plug and play, support hot swap
● Built-in HD audio and video data regeneration, clock recovery and other processing, to achieve signal enhancement processing
● Interface with bridge type three lightning/surge /ESD protection design, with differential mode/common mode protection function
● Advanced audio, video, data and other adaptive technology, automatically compatible with video, audio, data, no need to adjust when using
● Support 7.1 channel PCM surround sound and compressed audio
● Support HDCP decoding, support a variety of signal source input
● Industrial design and device, full surface mounting technology, long-term stable and reliable operation
● No electromagnetic interference (EMI), radio frequency interference (RFI) and common ground circuits
● Full industrial design, using imported industrial chips and devices
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video |
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Agreement |
Support HDCP2.2 protocol, support HDMI2.0 protocol, and backward compatible with all protocols |
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Maximum support resolution |
480i, 576i, 480p, 576p, 720p, 1080i,
1080p@24/30/50/60Hz,
4K@30Hz, 4K@60Hz, 1080P3D@60Hz
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Bit Clock Jitter (Clock Jitter) |
<0.15 Tbit |
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Bit rise time (Risetime) |
<0.3Tbit (20%- 80%) |
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Bit fall time (Falltime) |
<0.3Tbit (20%- 80%) |
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Maximum transmission delay |
5nS(±1nS) |
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Switching speed |
50 ns(maximum time) |
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Signal type |
Hdmi-a Full digital T.M.D.S. in the HDMI 2.0 specification Signals |
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Video input |
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Interface |
HDMI-D female port |
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Signal strength |
T.M.D.S +/- 0.4Vpp |
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Min/Max level |
T.M.D.S 2.9V/3.3V |
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Enter EDID |
EDID field erasable |
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Impedance |
75 Ω |
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Maximum DC bias error |
15mV |
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Recommended maximum input distance |
Less than 15 m, at 1920x1200@60 (certified HDMI-specific wire, such as Molex "¢wire is recommended) |
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Video output |
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Interface |
HDMI-D female port |
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Min/Max level |
T.M.D.S. 2.9V/3.3V |
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Impedance |
50 Ω |
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Recommended maximum output distance |
Less than 15 meters, when at 1920x1200@60 |
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Specifications |
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Power supply |
5V/1A DC |
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Temperature |
Storage and use temperature: -30° ~ +75°C |
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Humidity |
Humidity for storage and use :10% ~ 90% |
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power |
5W(Max) |
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Rack mount |
334x90x20(mm) (ears not included) |
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Product weight |
0.55 kg |
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Mean time between failures MTBF |
48,000 hours |
