Ask Proxima C440 Tehnical And Functional Specifications

ASK Proxima C440 and C450 (DP8400x - DP8500x) Projectors
Technical and Functional Specifications
General
Aspect Ratio: 4:3 native (supports 5:4, 16:9)
Brightness: 3500 Max ANSI lumens (2800 whisper mode) (C440)/4500 (3600 whisper mode) (C450)
Contrast Ratio: 750:1
Data Compatibility: VGA – UXGA
Display: 99" polysilicon TFT with micro lens array
Image Size 30" – 300"/ 76.2 cm – 762.0 cm
(diagonal):
Light Source: 275W UHB/2000 hours* (C440); 320W UHB/1500 hours (C450)
Native Resolution: XGA 1024 x 768
Projection Methods: Front, rear, and ceiling
Image Offset Ratio On axis to 100% offset
(%)
Video Compatibility: NTSC, NTSC 4.43, PAL, PAL-M, N, PAL60 • SDTV: 525i (480i), 525p (480p), 625i (575i) • HDTV:
750p (720p @ 60Hz), 1125i (1080i @50/60Hz, 1035i @ 60Hz)
Standard Lens: Zoom Ratio: 1.5:1
Throw Ratio: 1.5 – 2.2:1
Minimum Projection Distance:
Maximum Projection Distance: 45.5 ft / 13.9m
Optional Lens:
Fixed Short Throw Lens (Lens-022)
Zoom Ratio: N/A
Throw Ratio: 0.8:1
Mininmum Projection Distance: .9m
Maximum Projection Distance: 3.7m
Short Throw Zoom Lens (Lens-023)
Zoom Ratio: 1.3:1
Throw Ratio: 1.1 – 1.5:1
Mininmum Projection Distance: .6m
Maximu
Size
Dimensions: 16.5" (W) x 12.2" (L) x 6.3" (H) / 42 cm x 31 cm x 16 cm
Weight: 17 lbs / 7.7 kg
Input
Control: USB via M1, RS-232 (9-pin DSUB)
Digital Keystone ± 15° Vertical / ± 5° Horizontal
Correction:
Copyright © 1997-2004 InFocus Corporation.
All Rights Reserved.
m Projection Distance: 9.3m
Long Throw Zoom Lens (Lens-024)
Zoom Ratio: 1.7:1
Throw Ratio: 2.2 – 4.1:1
Mininmum Projection Distance: 1.3m
Maximum Projection Distance: 25.4m
Ultra Long Throw Zoom Lens (Lens-025)
Zoom Ratio: 1.8:1
Throw Ratio: 3.9 – 7.3:1
Mininmum Projection Distance: 2.3m
Maximum Projection Distance: 44.7m