Appendix C: Technical SpecificationsGeneral

Type of display

720c: Poly-silicon TFT active matrix

 

730c: Poly-silicon TFT active matrix with

 

MLA (Micro Lens Array)

Size of LCD panels

Diagonal: 0.9 inches (22.9 mm)

Lens

F=1.9 to 2.1, f=31 to 36 mm

Resolution

1024 ⋅ 768 pixels (native format)

Color reproduction

Full color, 16.77 million colors

Brightness

720c: 1500 lumens (ANSI)

 

730c: 2000 lumens (ANSI)

Contrast ratio

400:1

Image size

30 to 300 inches

Projection distance

3.2 to 38.5 feet (.96 to 11.7 meters)

Projection methods

Front, rear, upside-down (ceiling mount)

Internal sound system

1 W monaural

Optical aspect ratio

4:3 (horizontal : vertical)

Zoom ratio

1:1.16

Noise level

39 dB

Keystone correction

 

angle

± 15° vertical (maximum)

Pixelworks DNX™ ICs are used in this projector.

Appendix C: Technical Specifications 91