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4ch Video 1080P

HD-TVI/CVI/AHD/Analog 4in1

Order Model
Specifications

4Channel HD-TVI/CVI/AHD/Analog 4in1 Video to Fiber Transmitter and Receiver

Model	Description
BT-HD4VF-T/R	4ch HD-TVI/CVI/AHD Video, 1080P, single fiber, single mode, FC, 20km
BT-HD4V1DF-T/R	4ch HD-TVI/CVI/AHD Video, 1ch Reverse RS485 Data, 1080P, single fiber, single mode, FC, 20km

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HD-TVI/CVI/AHD Video Converter 1080P
HD Video Converter can simultaneously transmit 4 channels HD-TVI/CVI/AHD over one multi mode or single mode optical fiber.
Electronic and optical adjustments are never required. LED indicators are provided for instantly monitoring system status.
Devices are available for either standalone or rack-mount installation,which is suitable for different working environment.

Features
* Self-adaptive output HD-TVI/CVI/AHD signal
* Loss-less real time non-compression transmission
* LED indicators
* Fully enclosed dust-proof design
* For Bullet cameras
* 720/960/1080P resolution

Specifications

Feature	Description
Optical	Fiber Type	Multi-mode fiber or Single mode fiber
	Fiber Connector	FC,ST/SC(optional)
	Distance	0~100km (Optional)
	Wavelength	Transmitter Tx1310/ Rx1550nm;Tx1490/Rx1550nm(≥40km) Receiver Tx1550/Rx1310nm;Tx1550/Rx1490nm(≥40km)
Tx	Input level	>500mVp-p
	self-adaption cable equilibrium	720p:75-5 coaxial cable,500m 1080p:75-5 coaxial cable,300m
	Input/Output Impedance	75Ω
	Physical Interface	4channel BNC connector
Rx	Output level	1Vp-p
	Input/Output Impedance	75Ω
	Physical Interface	4channel BNC connector
General	Transmission Media	Coaxial cable
	Baud Rate	1200～9600bit/s
	Bit Error Rate	≦10
	Operation Mode	Half-Duplex
	Indicators	LOS,PWR,DATA,VIDEO
	Mean time between failures (MTBF)	＞100 000 hours
	EPS	DC5V
	Power Consumption	≦5W
	Operation Temperature	0℃～70℃
	Operation Humidity	10%～90%
	Atmospheric Pressure	86kpa~106kpa
	Mounting Method	Wall-mounted

Customized Functions

Data	Physical interface: Industrial standard terminal Encoded type: RS485/RS422/RS232/Manchester Data Rate: DC~300Kbps Operating mode: Reverse simplex/half-duplex BER: ＜10-9
Audio	Connector: Terminal Blocks, RCA/3.5mm/XLR(optional) Audio input / output impedance: 600Ω(Balance/ unbalance) Audio input / output voltage: 2Vp-p (typical value) Audio input / output level: 0dBm (typical value) Video bandwidth: 20HZ~20KHZ Audio digital encoded bandwidth: 24bit Audio signal-to-noise ratio: S/N≥85dB
Telephone	Connector: RJ11 Bandwidth: 8KHZ Features: support call-showing function; support H-F Operating mode: Point to point hot-line mode / FXS-FXO
Ethernet	Connector: RJ45 Support mode: Half duplex or Full duplex Standards: IEEE802.3 Data rate: 10M / 100Mbps Bandwidth: 25M
Contact Closure	Physical connector: Industrial standard connector port Alarm output: Support any type of active or passive alarm output Data Interface: Support TTL, RS232/485/422 or relay output

Focus on Optical Communication Transmission

4ch Video 1080P