Boxlight PREMIERE 30HD Manual Do Utilizador

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Appendix
Computer Compatibility Chart
Computer
•  Multiple signal support
Horizontal Frequency: 25–75 kHz, Vertical Frequency: 50–85 Hz, Pixel Clock: 25–108 MHz
•  Compatible with sync on green and composite sync signals
•  XGA compatible with advanced intelligent compression
The following is a list of modes that conform to VESA. However, this projector supports 
other signals that are not VESA standards.
PC/
MAC/
WS
Resolution
Horizontal 
Frequency 
(kHz)
Vertical 
Frequency 
(kHz)
VESA 
Standard
DVI 
Sup-
port
Display
PC
VGA
640 x 350
27.0
60
Upscale
31.5
70
37.9
85
3
720 x 350
27.0
60
31.5
70
640 x 400
27.0
60
3
31.5
70
3
37.9
85
3
3
720 x 400
27.0
60
3
31.5
70
3
37.9
85
3
3
640 x 480
26.2
50
3
31.5
60
3
36.8
70
3
37.9
72
3
3
37.5
75
3
3
43.3
85
3
3
47.9
90
3
53.0
100
3
PC/
MAC/
WS
Resolution
Horizontal 
Frequency 
(kHz)
Vertical 
Frequency 
(kHz)
VESA 
Standard
DVI 
Sup-
port
Display
PC
SVGA 800 x 600
31.4
50
3
Upscale
35.1
56
3
3
37.9
60
3
3
44.5
70
3
48.1
72
3
3
46.9
75
3
3
53.7
85
3
3
56.8
90
3
64.0
100
3
XGA 1024 x 768
35.5
43
3
True
40.3
50
3
48.4
60
3
3
56.5
70
3
3
60.0
75
3
3
68.7
85
3
3
73.5
90
3
77.2
96
3
80.6
100
3
MAC 
13”
VGA
640 x 480
34.9
67
Upscale
MAC 
16”
SVGA 832 x 624
49.6
75
MAC 
19”
XGA 1024 x 768
48.4
60
3
True
 Note
•  This projector may not be able to display images from notebook computers in simultaneous (CRT/LCD) 
mode. Should this occur, turn off the LCD display on the notebook computer and output the display data 
in “CRT only” mode. Details on how to change display modes can be found in your notebook computer’s 
operation manual.
•  When this projector receives 640 × 350 VESA format VGA signals, “640 × 400” appears on the screen.
•  When projecting video images of an interlace video signal with the projector, the intended image may 
not be projected depending on the video signal when using the RBG input. In such cases, use the 
component input, S-video input or video input.