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UVOL-3HUAS(HDMI+USB2.0+Two Way Audio+Two Way RS232+IR)High Speed Fiber Extend 20KM
UVOL-3HUAS(HDMI+USB2.0+Two Way Audio+Two Way RS232+IR)High Speed Fiber Extend 20KM
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The kit comes as a pair, with one sender unit and one receiver unit. 
This HDMI extender supports HDMI,USB,audio signals to be extended up to 20km at 4KX2K resolution over single fiber optic. Features a local HDMI output on the sender for local display support enabling you to see what you are extending. 
It can also transfer RS-232 in both directions,allowing you to connect serial devices such as touch screens, pan/tilt cameras and electronic whiteboard.IR support, allows user to control video sources like DVD, set-up boxes from the display location with IR.
Ideal for HD security monitoring,multimedia release system, video conference,multimedia classroom,centralized computer control system,big screen advertising, education systems, large screen splicing system etc.

Connection Diagram:
1.Digital video transmission with zero latency, and 100% true picture at destination even over long distance
2.It features a local HDMI output on the sender for local display support enabling you to see what you are extending
3.Supports video resolutions up to 4K×2K@30HZ;
4.HDMI1.4 compliant,3D video supported;
5.Ensure compatibility for your remote displays with EDID pass-through;
6. The receiver unit has a built in 4 port USB2.0 hub to enable a complete desktop to be located remotely, including a keyboard, monitor, mouse, disk drive, flash memory stick, webcam, and any other device that would normally be plugged into your computer's USB port.
7.Features 3.5mm jacks on both the transmitter and receiver for stereo audio support
8.Bidirectional RS–232 Extension
9.IR,RS232 serial,audio functions optional 

Function

Number of input signals

Sender1channel(HDMIUSBRS232AUDIO)

Receiver1channel(MICIR

Number of output signals

Sender1channel(HDMIMICIR)

Receiver1channel(HDMIRS232AUDIO)4 channel USB

Transmission distance

Using single mode(SM)fiber0-20km

Using multi-mode(MM) fiber: 0-2km

Video

I/O

HDMI

HDMI version

HDMI1.4

HDCP

HDCP1.2

Max. Video resolutions

Up to 4K×2K@30HZ      

Color depth supported

24-bit/30-bit deep color/36-bit deep color

Supported audio formats

DTS/HD/Dolby-tureHD/LPCM7.1/DTS/Dolby-AC3/DSD

TMDS

0.5-1.5Vp-p(TTL)

DDC signal voltage

5Vp-p(TTL)

USB

Connectors

SenderType B

ReceiverType A

Protocol

USB2.0

Audio

Connector

3.5mm stereo audio jack

RS232

Connector

3-pin phoenix contact

Type

Bidirectional

Infrared remote control

Connector

3.5mm audio jack

Remote control interface signal

Infrared remote control signal

Cabling

Connector

SM/MM fiber, LC connector

Wavelength

850nm/1310nm/1550nm

General

DimensionL×W×H

Sender:  131mm×93mm×32mm
Receiver:  131mm×93mm×32mm

Enclosure type

Iron

Color

Black

G.W.

1Kg

Power supply

Voltage

DC12V/1.5-2A

Power consumption of sender

3W

Power consumption of receiver

3W

Operating environment

Working temperature

-15℃-55℃

Storage temperature

-40-80℃

Humidity

0-95% (no condensation

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