*1 Only compatible with dot clock frequency of 27 MHz (pixel repetition signal)
*2 When 1125(1035)/60i signal input, it displays as 1125(1080)/60i signals.
*3 Compliant with VESA CVT-RB (Coordinated Video Timing-Reduced Blanking).
*4 Image resolution is reduced by the image processing circuit before projection.
Display mode
Display
resolution
(dots)
Scanning frequency
H
(kHz)
V
(kHz)
Dot clock
frequency
(MHz)
Format
1280 × 800
1280 × 800*
3
1280 × 800
1280 × 960
1280 × 1024
1366 × 768
1400 × 1050
1440 × 900
1600 × 1200
1680 × 1050
1920 × 1080
1920 × 1080*
4
1920 × 1200*
4
1920 × 1080*
3
1920 × 1200
1920 × 1200*
3
41.3
49.7
49.3
62.8
71.6
60.0
52.4
64.0
72.3
78.2
80.0
91.1
47.7
39.6
54.1
64.0
65.2
65.3
78.8
82.2
55.9
46.3
75.0
65.3
54.1
55.6
66.6
67.2
61.8
74.0
74.6
50.0
59.8
59.9
74.9
84.9
60.0
50.0
60.0
66.3
72.0
75.0
85.0
59.8
49.9
50.0
60.0
60.0
72.0
75.0
59.9
49.9
60.0
50.0
49.9
59.9
60.0
49.9
60.0
59.9
68.0
83.5
71.0
106.5
122.5
108.0
88.0
108.0
125.0
135.1
135.0
157.5
85.5
69.0
99.9
108.0
122.6
121.8
149.3
155.9
106.5
86.8
162.0
61.8
49.9
131.5
146.3
119.5
141.5
138.5
173.0
158.3
154.0
193.3
1280 × 800
MSXGA
SXGA
1366×768
SXGA+
WXGA+
1600 × 900
46.4
55.9
60.0
96.5
119.0
1600×900
UXGA
WSXGA+
1920×1080
WUXGA
RGB1/RGB2
RGB1/RGB2/
HDMI/DVI-D
RGB1/RGB2/
HDMI/DVI-D
RGB1/RGB2
NOTE: DIGITAL LINK and HDMI inputs share the same compatible signal.
PT-
DX820W
/
DX820LW
/
DX820B
/
DX820LB
DLP™ Projectors
1 6 / 1 6
As of February 2017
S
FD15M025-
2
