Hitachi CP-X251 - Manual

Model name CP-X256
Liquid crystal panel structure 0.63” polysilicon active-matrix TFT x 3
Number of pixels 786,432 pixels
Resolution Video 540 TV lines
RGB 1024 dots X 768 lines
Colors 16.7 million colors
Aspect ratio Native 4:3/16:9 compatible
Lens F1.7 - 1.9 manual zoom 1:1.2
Throw ratio (distance:width) 1.5 - 1.7:1
Lamp 200W UHB
Brightness 2,000 ANSI lumens
Expected lamp life Approx. 3,000 hrs (Whisper Mode)
Approx. 2,000 hrs (Natural Mode)
Contrast ratio 500:1
Speakers 1W x 1
Power supply AC100-120V/AC220-240V 50/60Hz
Power consumption 330W
Operating temperature 5°C ~ 35°C (41°F ~ 95°F)
Input signals RGB VGA, SVGA, XGA,SXGA, SXGA+, UXGA, MAC13”, MAC16”
Composite video NTSC, NTSC4.43, PAL, SECAM, PAL-M, PAL-N
Component video 480i, 576i, 480p, 720p, 1080i
Acoustic noise level 39dB (34dB in whisper mode)
H sync 15kHz ~ 106kHz
V sync 50Hz ~ 120Hz
Vertical keystone correction Digital keystone +/– 30°
Approvals UL60950 / C-UL, FCC Part15, Class B, CE, EN60950
RGB input Analog RGB 15-pin D-sub connector x 2
RGB output RGB 15-pin D-sub connector x 1
Video input S-video Mini DIN 4-pin connector x 1
Composite video RCA jack x 1
Component video RCA jack x 3
Audio Input Stereo mini jack x 2, RCA jack (L/R) x 1
Output Stereo mini jack x 1
Control terminals 9-pin D-sub connector x 1 (RS-232 control)
USB connector (USB mouse) x 1
Ethernet RJ-45 Port / 100BASE-T
Dimensions 12.0” x 4.2” x 9.8” (W x H x D)
Weight 7.2 lbs.
Supplied accessories Remote Control, Batteries (AA), RGB Cable, RCA
Video Cable, U.S. Power Cord, Multiple Language
Operator / Safety Manual, Soft Case, Security Label
Lamp CPX251LAMP
Remote Control HL02221
Filter NJ22222
S P E C I F I C A T I O N S
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• 2,000 ANSI Lumens
• Native XGA Resolution
• 7.2 lbs
• 2 RGB inputs and
1 RGB Output
• Component / Composite /
S-Video Inputs
• HDTV Theater Ready
• Transition Detector
• Digital Gamma Correction
• 34 dB (Whisper Mode)
• Supplied Soft Case
• My Screen / My Memory
• Whiteboard Mode
• Blackboard Mode
• Approx. 3,000 hrs
(Whisper Mode)
• Security Bar
• Kensington Security Slot
• Progressive Scan
• Audio Input / Output
• Input Source Naming
• RJ-45 Port
• 500:1 Contrast ratio
• Auto Vertical Keystone Correction
• Remote Control with “My Buttons”
• Network Control, Maintenance &
Scheduling
Screen Size 4.3 Throw distance
Diagonal* Width* Min* Max*
30 24 34 41
60 48 70 84
80 64 93 112
100 80 117 140
120 96 140 169
150 120 176 211
200 160 234 282
300 240 352 423
Throw ratio: 1.5 - 1.7:1 (distance:width)
*Measured in inches
www.hitachi.us/digitalmedia
CP-X256 series
For sales information, call 1.800.225.1741.
Printed 4.07
Specifications are subject to change without notification.