Chapter 7 Appendix — Specications
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Specications
The specications of the projector are as follows.
Display system 3-chip DLP projection system
Display device
Size of effective display
area
20.3 mm (0.8") x 3 (aspect ratio 16:10)
Number of pixels
PT-RQ25K
PT-RQ18K
2 304 000 pixels (1 920 x 1 200 dots)
when [QUAD PIXEL DRIVE] is set to [OFF]
9 216 000 pixels (3 840 x 2 400 dots)
when [QUAD PIXEL DRIVE] is set to [ON]
PT-RZ24K
PT-RZ17K
2 304 000 pixels (1 920 x 1 200 dots)
Projection lens
Supplied projection
lens
Optional
Zoom Powered
Focus Powered
Lens shift Powered (Horizontal/Vertical)
Changeable lens Yes
Light source Laser diode
Screen size
1.78 m (70") to 25.40 m (1 000")
1.78 m (70") to 15.24 m (600") with ET-D3LET80, ET-D75LE8
5.08 m (200") to 15.24 m (600") with ET-D3LEW200, ET-D3LEU100
3.05 m (120") to 15.24 m (600") with ET-D75LE95
Light output
*1*2
PT-RQ25K
PT-RZ24K
20 000 lm
when [OPERATING MODE] is set to [NORMAL]
16 000 lm
when [OPERATING MODE] is set to [ECO] or [QUIET]
PT-RQ18K
PT-RZ17K
16 000 lm
when [OPERATING MODE] is set to [NORMAL]
12 800 lm
when [OPERATING MODE] is set to [ECO] or [QUIET]
Contrast ratio
*1
25 000:1 when [DYNAMIC CONTRAST] is set to [3]
Center to corner zone ratio
*1
90 %
Displayable
scanning
frequency
Horizontal 27 kHz to 148.1 kHz
Vertical 24 Hz to 120 Hz
*1 Measurement, measuring conditions, and method of notation all comply with ISO/IEC 21118:2020 international standards.
*2 This is the value when the Zoom Lens (Model No.: ET-D3LES20) is used with power supply voltage of AC 200 V to AC 240 V. The value varies
depending on the lens.