7. Appendix

￿Specifications

This section provides technical information about the VT580/VT480/VT58/VT48 projector's performance.

Model Number

VT580/VT480/VT58/VT48

Optical

 

LCD Panel

0.6" p-Si TFT active-matrix with Micro Lens Array

Resolution

VT580/VT58: 1024 ￿ 768 pixels* native, up to UXGA with Advanced

 

AccuBlend

 

VT480/VT48: 800 ￿ 600 pixels* native, up to UXGA with Advanced

 

AccuBlend

Lens

VT580/VT480/VT58: Manual zoom and manual focus

 

F1.7 - 2.0 f=18.9 - 22.7 mm

 

VT48: Digital zoom and manual focus

 

F1.7 f=22.4 mm

Lamp

VT580/VT480: 190W DC lamp (150W Eco mode)

 

VT58/VT48: 150W DC lamp (120W Eco mode)

Image Size (Diagonal)

VT580/VT480/VT58: 21 - 300 inches / 0.5 - 7.6 m

 

VT48: 25 - 300 inches / 0.6 - 7.6 m

Projection Distance

VT580/VT480/VT58: 2.5 - 36.4 ft / 0.7 - 11.1 m

 

VT48: 3.0 - 36.0 ft / 0.9 - 11.0 m

Projection Angle

VT580/VT480/VT58: Tele: 8.3° - 8.6° / Wide: 9.9° - 10.3°

 

VT48: 8.4° - 8.7°

Keystone Correction

+/- 30° Vertical (Auto Keystone on VT580 only)

Electrical

 

Inputs

VT580/VT480: 2 RGB/Component (D-Sub 15 Pin),

 

1 S-Video (DIN 4 Pin), 1 Video (RCA), 1 (L/R) RCA Audio,

 

1 Stereo Mini Audio, 1 PC Control (DIN 8 Pin)

 

VT58/VT48: 1 RGB/Component (D-Sub 15 Pin), 1 S-Video (DIN 4 Pin),

 

1 Video (RCA), 1 (L/R) RCA Audio, 1 PC Control (DIN 8 Pin)

Outputs

1 RGB (D-Sub 15 Pin), 1 Stereo Mini Audio (not available on VT58/VT48)

Video Compatibility

NTSC, NTSC4.43, PAL, PAL-60, PAL-N, PAL-M, SECAM,

 

HDTV: 1080i, 1080i/50Hz, 720p, 576p, 480p, 480i/60Hz

Scan Rate

Horizontal: 15 kHz to 100 kHz (RGB: 24 kHz or over)

 

Vertical: 50 Hz to 120 Hz

Video Bandwidth

RGB: 80 MHz (-3dB)

Color Reproduction

16.7 million colors simultaneously, Full color

Horizontal Resolution

NTSC / NTSC4.43/PAL/PAL-M/PAL-N/PAL60: 540 TV lines

 

SECAM: 300 TV lines

 

RGB: VT580/VT58: 1024 dots (H)￿768 dots (V),

 

VT480/VT48: 800 dots (H)￿600 dots (V)

External Control

RS232, IR

* Effective pixels are more than 99.99%.

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