
VA6835FC
System Universal Interface
15-pin HD input with VGA-compatible pin-out
Accepts VGA through UXGA, MAC, SUN, and SGI
Both outputs offer RGsB, RGBS or RGBHV
1U, 1/2 rack wide
Rack-mountable with optional accessory
Internal power supply (90 to 140/200 to 240V)
Includes one (1) power cord
The VA6835FC is designed to connect a computer video source to a scan-rate-compatible monitor or projector. It is compatible with VGA through UXGA, MAC, SUN, SGI and other analog computer video sources.
The VA6835FC uses a 15-pin HD input that is compatible with standard VGA cables. The VA6835FC offers three fully buffered outputs: two main outputs, each using 6 BNC connectors to deliver RGBHV, RGBS, or RGsB type signals, and a pass-through 15-pin HD local monitor output. The VA6835FC is virtually identical to the VA6834FC interface except that it also provides the capability to strip sync from Green; if the input signal is RGsB, the main output can be RGsB, RGBS, or RGBHV.
The VA6835FC offers a number of useful features, such as switches for input termination and ID bit (used to emulate a local monitor). A dial-type horizontal positioning control on the front panel not only adjusts the image position, but can also be used to turn off the horizontal delay/positioning control.
Product Views
Specifications
General
Electrical
Input
Input Video Signal
Female 15-pin HD, VGA-compatible pin-out
Analog: 0.3 to 1.2 Vp-p
Output
Fall/Rise Time: 0.9 ns
Local Monitor: Female 15-pin HD, buffered with ID pins pass-through, VGA compatible pin-out
Impedance: 75 ohms
Main: (2) 6 BNC Analog RGBHV, RGBS, RGsB
Input Sync Signal
Compatibility
Comp., Horiz., Vert.: TTL (+/-)
VGA thru UXGA, MAC, SUN, SGI, and other computers with an analog video output format. Appropriate cables are required for each computer type.
Sync on Green: -0.3 V
Impedance: 10k ohms
Output Video Signal
Analog: 0.77 Vp-p
Fall/Rise Time: 1.2 ns
Impedance: 75 ohms
Output Sync Signal
Comp., Horiz., Vert.: TTL (+/-)
Sync on Green: -0.3 V
Impedance: 22 ohms
Frequency Compatibility
Horizontal: 15 to 130 kHz
Vertical: 25 to 180 Hz
Bandwidth: 350 MHz
Horizontal position range: 20%
Cross-talk: 39dB @ 100MHz
Power: 90 to 140/200 to 240V
Power Consumption: 12 watts Max.
Mechanical
Optional Accessories
Width: 8.50 in; 216 mm
DA1294FC: Rack ears for single unit
Height: 1.75 in; 44 mm
DA1293FC: Rack shelf for two units side-by-side
Depth: 4.93 in; 125 mm
Weight: 2.0 lb; 0.91 kg
Ship Weight (VGA-Pack): 4.0 lb; 1.82 kg
Material: 0.1" Al
Finish: Gray
Front/Back Panels: Lexan
T° Operating: 10°C to 35°C
T° Maximum: 50°C
Humidity: 90% non-condensing
MTBF (calc.): 40,000 hrs
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