Specification

    * Mfr Part Number: C450
    * Features:
          o User-replaceable bayonet lenses: change lenses without tools; simply push and twist
          o Flexible product features: like power zoom, focus, and vertical/horizontal lens shift
          o Sharp, brilliant images: 4500 lumens, native XGA resolution
          o ProjectAbility ease-of-use features: color-coded I/O, standardized keypad and menus
          o ProjectorManager compatible: turn any PC into an advanced projector remote control
          o ProjectorNet compatible: network out of the box with optional ProjectorNet software
    * Native Resolution: XGA 1024 x 768
    * Display Technology: 0.99" polysilicon TFT with micro lens array
    * Input Sources:
          o Computer Sources: Computer 1 (M1-D),Computer 2 (DSUB-15), Computer 3 (Component via BNC)
          o Audio Inputs (Computer): 2x Mini-jack
          o Video Sources: Video 1 (Component RCA), Video 2 (S-Video), Video 3 (Composite RCA)
          o Audio Inputs (Video): Stereo RCA jack (shared)
    * Output Sources (standard): Audio mini-jack, monitor loop through, wired remote
    * Computer Compatibility: VGA to UXGA
    * Video Compatibility: NTSC, NTSC 4.43, PAL, PAL-M, N, PAL60; SDTV - 525i (480i), 625i (575i); HDTV - 750p (720p @ 60Hz), 1125i (1080i @ 50/60Hz, 1035i @ 60Hz); EDTV - 525p (480p)
    * Brightness: 4500 max ANSI lumens (standard mode); 3500 max ANSI lumens (whisper mode)
    * Brightness Uniformity: 85%
    * Contrast Ratio: 750:1 Full on/Full off
    * Number of Colors: 16.7 million
    * H-Synch Range: 15 ~ 91 kHz
    * V-Synch Range: 50 ~ 120 Hz
    * Dot Clock: 160 MHz
    * Lens Shift: 10:0 ~ 1:1 motorized vertical lens shift
    * Digital Keystone Correction:
          o Horizontal: Upto ±15°
          o Vertical: Upto ±15°
          o Conditions: 1024 x 768 @ 60Hz
          o Lens shift: 10: 0
          o Lens: Standard lens
    * Projection Lens (standard):
          o Zoom Ratio: 1.5:1
          o Throw Ratio: 1.5~2.2:1 (D:W)
          o Minimum Projection Distance: 3' / 0.9 m
          o Maximum Projection Distance: 45.5' / 13.9 m
          o Image offset ratio: on axis to 100% offset
    * Aspect Ratio: 4:3 native (supports 5:4, 16:9)
    * Image size (diagonal): 30" ~ 300" / 76.2 ~ 762.0 cm
    * Projection Methods: Front, rear and ceiling
    * Audio: 2x1-watt stereo
    * Mouse Control: USB via M1 connection
    * Projector Control: RS-232 (9-pin DSUB), ProjectorNet (RJ45)
    * Lamp: 320W UHB/1500 hrs
    * Power Supply: 100 ~ 240 V at 50 ~ 60 Hz; auto switching
    * Power Consumption: 430 watts
    * Menu Languages: English, Spanish, French, German, Japanese, Korean, Portuguese, Italian, Norwegian, Russian, Simplified Chinese, Traditional Chinese
    * Audible Noise: 40dB (standard mode); 36dB (whisper mode)
    * Approvals: FCC A, UL/cUL, CE, TUV
    * Dimensions (WxLxH): 16.8 x 12.4 x 6.4 inch / 42.7 x 31.5 x 16.3 cm
    * Weight (standard): 7.7 kg /17 lbs
    * Warranty: 2 years Manufacturer Warranty