Ask Proxima C440 Especificaciones técnicas y funcionales

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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:

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