Chassis Plans 17" SXGA LCD, Техническое описание

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Chassis Plans CCXR-17 Technical Reference Chapter 1 - Introduction
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Chapter 1 - Introduction
Description
The CCXR-17 is a military grade high performance 1U clamshell LCD keyboard drawer offering 17-inch TFT
LCD displays and sealed NEMA-4 keyboards. Unique is the side orientation allowing use in extremely tight
quarters. The display can be pulled out as little as 20-inches allowing full unrestricted use in a corridor or
passage that narrow such as found in an equipment or radio van mounted on a Humvee. There is no other
display with keyboard offering that compact footprint.
The CCX family is designed to meet Mil-Std 901D and 810F and includes a solid milled aluminum front panel,
lightweight 5052-H32 aluminum construction and locking stainless hardware throughout. The drawer is held
closed by two captive thumb screws. Friction slides are included standard. Friction slides assure the drawer
stays where you put it and doesn’t randomly slide in and out of the rack in the back of a moving vehicle. The
CCXR-17 is ideal for mounting in a transit case or moving vehicle for adverse environments that would destroy
lesser displays.
The 17-inch display offers 1280 x 1024 native resolution, 380nit brightness, 1000:1 native contrast, and 80
degree viewing angle.
The display is provided with 1.1mm soda lime glass with an ITO conductive EMI filter and an additional 1.1mm
soda lime glass overlay with sputtered anti-reflective (AR) coating. Both pieces of glass are optically bonded to
each other and to the front of the display for superior viewing and ruggedness. A 3mm copper bus bar around
the entire glass stack-up provides grounding. The contrast is enhanced to approximately 1300:1 with this
ITO/Anti-Reflective glass stack-up.
The Aspect Ratio for the display is 5:4. The Pixel Pitch for the 17-inch display is .264 x .264mm. The display
offers 16.7 million colors (True Color). The display provides multiple signal input options including aRGB and
DVI-D.
The display offers a high quality advanced scaling controller with a Genesis chipset. The LCD controller offers
DVI-D and VGA (aRGB) inputs. This is a specifically ruggedized controller offering as standard conformal
coating with high shock/vibration and temperature extreme tolerances.
With only 24.6-inches of installed depth, the CCXR-17 is perfect for confined rack or transit case installations.
Adapters are provided for mounting in up to 37-inch deep racks. They are primarily designed for rugged Military
applications but can be used in Industrial, Commercial, or Broadcast applications where reliability, quality and
long program life availability preclude the use of cheaply made imported units.
A choice of two sealed keyboards is offered providing either a Touchpad or Hula Point pointing device. Both
keyboards are NEMA-4 / IP65 rated sealed silicone rubber construction with tactile feedback and full travel for
comfortable typing. Carbon on gold contacts assures reliable operation. The keyboards are rated for 10 million
lifecycles per switch.
The Touchpad keyboard offers 97 keys with two mouse buttons while the Hula Pointer version offers 113 keys
with three mouse buttons. Both PS/2 and USB outputs are standard with the Hula Point version while the
Touchpad version is available only with USB output. The Touch Pad version is backlit. The keyboards are
completely sealed to meet IP-65 to prevent liquid ingress so coffee and Coke spills don't faze them. The
keyboards can be wiped down with a wet rag to clean any spills.
A built-in 4- port VGA KVM is available.
As with all Chassis Plans products, a wide variety of custom options can be configured per customer or
application specific requirements. Contact your Sales Engineer to discuss your particular requirements.