Appendix C: Technical Specifications

General

Type of display

Poly-silicon TFT active matrix

 

73: with MLA (Micro Lens Array)

 

53: without MLA (Micro Lens Array)

LCD panels (3)

Diagonal size: 0.7 inches (17.8 mm)

Lens

F=1.70 to 1.87, f=21.3 to 25.6 mm

Resolution

1024 ⋅ 768 pixels (73)

 

800 ⋅ 600 pixels (53); (native formats)

Color reproduction

Full color, 16.77 million colors

Brightness (ANSI)

53: 1700 lumens (High brightness mode)

 

1400 lumens (Low brightness mode)

 

73: 1500 lumens (High brightness mode)

 

1200 lumens (Low brightness mode)

Contrast ratio

500:1

Image size

30 to 300 inches (0.8 to 7.6 meters)

Projection distance

2.9 to 34.4 feet (0.9 to 10.5 meters)

Projection methods

Front, rear, upside-down (ceiling mount)

Internal sound system

1 W monaural

Optical aspect ratio

4:3 (horizontal : vertical)

Zoom ratio

1:1.2

Noise level

36 dB (High brightness mode)

 

33 dB (Low brightness mode)

Keystone correction

 

angle

± 15° vertical (maximum)

Appendix C: Technical Specifications 93