Image Quality; Brightness Uniformity - Hitachi PJ-TX10 Product Specifications

3. IMAGE QUALITY

Apply following condition except where noted.
• Apply heat-running for 10 minutes or more before checking
• Ambient temperature is 23 °C
• Whisper: Normal, Gamma: Normal,
• Vertical Lens shift: 1:1, Horizontal Lens shift: 1:1
• Zoom: Wide max, Foot adjust: Retracted (Set should be even with the ground.
3.1 BRIGHTNESS
560 lumens minimum
(Note 1) ANSI 9 point Standard measurement at Screen size 40inch, Meter CL-200
Brightness = Luminance intensity averaged over 9 points x screen area
Typical 700 lumens (Target)
Brightness: Max.

3.2 BRIGHTNESS UNIFORMITY

BRIGHTNESS UNIFORMITY 60% minimum, 70% typical (Target)
(Note) ANSI Standard measurement
Brightness uniformity = Minimum of the four corner measurements/average of 9 points measurements
Zoom position: wide, Brightness/Contrast; Default setting
Contrast: Max.
1/3W 1/6W
1/20W
8
1/6H
1/3H
1/20H
PJ-TX10W/E/W(AU) ver 1.1