DESCRIPTION

The product's predecessor was: OV-4D/SC

The OVH-4D/SC allows to transmit video channels and telemetry data channel RS-485 via one single mode fiber up to 20 km. The device is equipped with SC connector ensuring reliable connections.

Is compatible with AHD, HD-CVI, HD-TVI, PAL systems and ensures high quality transmission of live video over distances up to 20 km, much longer than those offered by standard devices. The transmitter and receiver set enables the highest image quality and possibility to transmit telemetry data channel RS-485 from receiver to transmitter allowing to Speed Dome cameras control.

Attention! The device does not transmit the control commands over signal cable (eg. OSD, PTZ etc.).

SPECIFICATION

Standard:	AHD / HD-CVI / HD-TVI / PAL
Optical connector type:	SC
Number of fibers:	1 pcs
Recommended fiber:	Single-mode fiber
Transmission range:	20 km - Single-mode fiber
Number of video channels:	4 pcs - AHD / HD-CVI / HD-TVI / PAL
Supported resolutions:	AHD : 8 Mpx 4K UHD @ 15 fps, 5 Mpx, 4 Mpx, 3 Mpx, 1080p, 720p @ 25 / 20 / 12.5 fps, HD-CVI : 1080p, 720p @ 25 fps, HD-TVI : 5 Mpx @ 12.5 fps, CVBS : 1080p @ 25 fps
Video connectors type:	BNC
Video resolution:	8 bit
Video bandwidth:	0 MHz ... 50 MHz
Video input voltage / impedance:	1 Vpp / 75 Ω
Audio input:
RS-485 signal:	one-direction RS-485 Connectors 1 (+), 2 (-) - terminals
Optical wavelength:	1310 / 1550 nm
LED diodes:	LEDs indicating device operation state
Power supply:	5 V DC / 2 A (power adapter included)
Operation temp:	-40 °C ... 75 °C
Permissible relative humidity:	0 % ... 95 % (non-condensing)
Weight:	0.67 kg
Dimensions:	173 x 190 x 30 mm
Guarantee:	2 years

PRESENTATION

Front panel of the transmitter (with letter T) and receiver (with letter R):

FIBER OPTIC VIDEO CONVERTER OVH 4D SC 4x VIDEO RS 485 TXRX SET

Connectors description
1. RS-485 (+)
2. RS-485 (-)

Rear panel:

In the kit:

PACKAGE

Dimensions (L x W x H): 325x225x95 mm

Package: Carton

Gross Weight: 1.740 kg