Hexin Technology HXVB-240R Rack-mountable 24 Channel Active UTP Video Balun Receiver - Manual

Summary
The unit is a device that allows the transmission of real-time video over Unshielded Twi-
sted Pair cable.The video transmitter convert unbalanced video signal to balanced(same
range but opposite polarized) difference signal transmitting via the UTP cable,have good
common interferences rejection,under strong interference environment can transmit co-
lor video in high quality.Working hours much lessened and save cable cost.
Features
¤ Longer transmission distance,high video signal quality
¤ Low cable and installation cost
¤ Outstanding interference rejection
¤ High reliability ,handled easily
¤ 12-24V wide input range and adapting AC or DC input; better transient protection.
Use advanced video signal technology,better equalize video signal differs attenuation in
UTP cable, Keep original video signal real-time, brightness, sharpness and colorful,and
enable longer and better signal transmission.
Video transceiver use CAT5 or higher CAT UTP, even telephone cable (RJ11) can be use
for video signal.Can use building already installation UTP cable, select any free pair for
video transmit. One CAT5 UTP cable can use for audio signal , control signal and power
too. Raise the utilization rate of UTP.
The video transceiver is highly immune to common mode interference and Multi channel
signals in the same cables transmission. Even in strong interference environment, the
transceiver can transmit image in high quality.
Use UTP transmit video signal, camera connect video transmitter and video receiver co-
nnect monitor in control room. This device are cheap, handled easily, no need professio-
nal, one time installed, long time working.
·1
UTP Video Transceiver Manual
Transceiver setting and indication
Passive type transceive no need power ,according polarity mark connect UTP can work.
Active type transceiver need input power and set gain for different distance ,active trans-
mitter have gain level setting ,active receiver have bright and sharp setting.
4CH active receiver can use Rj45 jack or connector block connect UTP cable , according
instruction connect UTP cable to 4CH active receiver.
Active transceivers have power and video indicator LED,when power and video input
the LED will turn on.
Active transmitter gain set
>4000ft 4000-2000ft 0-2000ft
RJ45 jack instruction
Active receiver sharpness setting chart(suggest for best color video transmit distance)
1000ft
1300ft
2100ft
2400ft
2600ft
3000ft
3400ft
3800ft
4000ft
4350ft
4900ft
5200ft
5500ft
5900ft
6300ft
6600ft
PIN Color Function PIN Color Function
1 W-O Video+ 5 W-B NC
2 O Video- 6 G Data-
3 W-G Data+ 7 W-BR Audio+
4 B NC 8 BR Audio-
·2 EN DM Manual V2.0 CopyRight
UTP Video Transceiver Manual
AV Transceiver UTP connect instruction
Multi-channel
T
ransceiver
UTP
c
onnect
instruction
PIN Color Function
1 W-O Video1 +
2 O Video1 -
3 W-G Video2 +
4 B Video3 -
5 W-B Video3 +
6 G Video2 -
7 W-BR Video4 +
8 BR Video4 -
Malfunction Disposal
1. Monitor no video signal
2. Tilted veins interference and high frequency interference appear on the image
3. The image become BW form color or the color too light
4. What cause about image twist and wobble
5. The image to bright and white twist
Please check the power supply first, and then the device connector and wire joints, whe-
ther ok or not?Then check the UTP cable and modular plugs connecting situation accor-
ding to the RJ45 instruction.
Please check if the camera, housing, monitor and DVR creepage, in addition make the
surface of transceiver connected terra; and then check the wire joint points connect well.
If adopt active transferring project, please adjust transceiver gain, if use passive transf-
erring project,please change active transferring project.
UTP RJ45 connector order mistake or UTP connector block polarity mistake, please as
RJ45 jack instruction connect or turn right UTP connector block polarity.
Too strong the video signal , please adjust sharpness DIP switch and brightness
of receiver, and set to lower signal grade.And can according this manual select passive+
passive or active+active or passive+active collocation for different distance.
received
UTP Video Transceiver Manual
Applications Instruction
Specifications
Transceiver
Type
1ch video
(passive)
4ch video
(passive)
8ch video
(passive)
8/16/32ch Hub
1U passive
transceiver
1ch video
(active)
1ch video
1ch audio
1ch data
4ch video
receiver
(active)
Video
Wire type
Impedance
Pow er AC or DC 12-24V <80mA 12V<300mA
Suppression
Dimensions 47Ч15Ч16 81Ч82Ч29 120Ч78Ч32 432Ч97Ч44 81Ч82Ч29 81Ч82Ч29 120Ч97Ч32
Weight (g) C-20;L-16 100 210 1010/1110/1310 88 105 220
Environment
AC100-240V 50/60Hz
UTP or Connection or RJ45 ：100Ω BNC COAX ：75Ω
8/16/24ch Hub
1U active receiver
1200/1320/1500
432Ч97Ч44
Temperature: (-20~60 ℃) Humidity: (0%~95%)
/
/ 6KV 10*700us IEC61000-4-5
Frequency response range:DC-6MHz ; Common-mode/differential-mode rejection:15KHz-6MHz 60dB typ.
24AWG UTP CAT5 or higher;DC loop resistance ≤18Ω/100m ; Differential capacitance:62pF/m(max)
Multi-channel Transceiver
block UTP connect instruction
1CH Active Transmitter
Tansmitter
point 1
Transmitter point 2
1200ft Cat5 UTP
4800ft
C
at5
U TP
6600ft
C at5
U
TP
1 CH Passive
4 CH Passive
Control Room
1CH Active Transmitter+RS485
1CH Active AV Transmitter+RS485
4CH Active Transmitter
1CH Active Receiver
1CH Active Receiver+RS485
1CH Active AV Receiver+RS485
4CH Active Receiver
8/16/32 Channel Passive Transceiver
8/12/16/24 Channel Active Receiver
video
Data
video
Audio
Video
Video
Video
Video
video
Video
Video
Audio
Data
Monitor/DVR/MUX/QUAD
Data
Video
Video
Video
Video
Video
Data
Video
....
UTP Transceiver 12/24 Channel Active Receiver Hub
Power V1 V2 V3 V4 V5 V6 V7 V8 V9 V10 V11 V12
V13 V14 V15 V16 V17 V18 V19 V20 V21 V22 V23 V24
Video
4 CH Passive
8 CH Passive
1 CH Passive
8 CH Passive
8/16/32 Channel Passive Transceiver