GE Security B780GR-RST3, B780GT-RST3 Specsheet
GE
Fiber Optic
Security
Overview
The B780G and the B7780G high resolution component video links
are designed to support RGB signals for projector and plasma
display screens and UXGA (1600 x 1200) computer systems with
resolution up to 2k x 2k pixels. The low profile 1RU chassis can
be installed in a standard 19-inch equipment rack or placed on a
table top, under-the-desk or ceiling mounted with the removable
mounting brackets. The B780G model features multimode
operation, while the B7780G model operates over single mode fiber.
Equipment Versatility
The RGB component signals are intensity modulated with a
bandwidth of 125 MHz per component. The unit operates with
either Sync-On-Green, H and V drives or composite sync. To
satisfy the requirements of the video and computer world,
the B780G and the B7780G feature both BNC and the HD-15
computer interface connectors. Loop-thru BNC connectors with
selectable 75-ohm termination are provided on the transmitter.
RGB
Standard Features
• One-way transmission of three real-time, full frame video
channels over three single mode or multimode fibers
• Supports multiple video standards
• 2K x 2K pixel resolution
• Video SNR >60 dB
• Optical AGC
• 10 dB (single mode) or 10 dB (multimode) optical budget
• Operating distance up to 15 miles (25 km)
• BNC and HD-15 interface
• Exclusive Pix-Lock Sync™ System
• 19" rack configurations
Superior Diagnostics
The SMARTS™ diagnostic technology provides builtin diagnostic tools including LEDs that monitor the
operating status of the video and optical signals.
RGB High
Resolution
Component Video
B780G and B7780G
Specifications
GE
GE
Security
Security
U.S.
T (561) 998-6100
T 888-GE-SECURITY
888-(437-3287)
F 561 998 6224
Canada
T 519 376 2430
F 519 376 7258
Asia
T 852-2907-8108
F 852-2142-5063
Australia
T 61-3-9239-1200
F 61-3-9239-1299
Europe
T 32-2-719-9847
F 32-2-719-9846
Latin America
T 305-593-4301
F 305-593-4300
www.gesecurity.com
© 2005 General Electric Company
All Rights Reserved
Related Diagram
Video B780G (Multimode) B7780G (Single Mode)
Channels 3
Format and Video Signal NTSC and PAL, 1.0 V p-p
Standards Supported RGB HV, RGsB, VGA, SVGA, UXGA, with TTL H and V Sync,
Input/Output Impedance
Bandwidth
Signal-to-Noise Ratio
Video Resolution
Horizontal Scan Rate
Vertical Scan Rate
Optical
Mode Multimode Single Mode
Optical Budget∗ 10 dB 10 dB
Emitter LED Laser
Wavelength
Operating Distance∗∗
Modulation Type
Gain Control
Electrical
Input Power 100-240 VAC . 47-63 Hz
Power Consumption 100 W maximum
Protection Removable 1 A Fuse
Environmental
Operating Temperature -40 to 122°F (-40 to +50°C)
Maximum Humidity 95% relative, noncondensing
Mechanical
Dimensions (HWD) 1.75” x 19.0” x 11.5” (45 x 483 x 292 mm)
Weight 4.8 lbs (2.2 kg)
Construction Aluminum
Sun and Apple Macintosh with TTL composite sync,
Silicon Graphics with sync-on-green
75 ohms
125 MHz per component
>60 dB
2k x 2k pixels
15.75 kHz to 130 kHz
50 Hz to 150 Hz
850 nm 1310 nm
1.8 mi (3.0 km)
Intensity Modulation
Optical Automatic Gain Control (OAGC)
15 mi (25 km)
Red In
Green In
Blue In
H/V Sync In
Transmitter
Optical Fiber
Receiver
Red Out
Green Out
Blue Out
H/V Sync Out
Ordering Information
Use the Configurator below to select the options available for this product.
B780G
Receiver
Product Type
T Transmitter
R Receiver
∗ Optical Budget based on 62.5 μm fiber, for 50/125 μm fiber subtract 3 dB.
∗∗ Operating distance is approximate and assumes best fiber. It will be affected by the type and number of splices in the fiber. Refer to update No. TB00-005, which can be found at www.gesecurity.com
As a company of innovation, GE Security reserves the right to change product specifications without notice. For the latest product specifications, visit GESecurity online at www.GESecurity.com or contact your GE Security sales representative.
B780G-2008-01-3
-
RST3
B7780G
Receiver
Product Type Connector Type
T Transmitter FC FC Type
R Receiver ST ST Type
-
R
3
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