HP pavilion f2304 Manuale Utente

Pagina di 56
Specifications
User’s Guide
A–3
Recognizing Preset Display Resolutions
The HP f2304 High Definition 23” LCD Monitor supports the 
display resolution modes listed in the table below. Some of 
these modes may not be available from the video graphics 
system used in the computer. Preset modes 20, 22 and 24 
supports the f2304 monitor using only the VGA signal input. 
If using a DVI signal input, these preset modes will not 
properly display although the operating system and video 
graphics card may indicate these modes are supported.  
Using modes 20, 22 and 24 with a DVI signal may not 
display images properly on the screen. If changing 
resolution modes does not display images properly, do not 
touch your keyboard and 15 seconds later your settings will 
revert to the previous resolution mode.
Preset mode 23, 1920 x 1200, is a new video resolution 
mode developed for digital monitors that support DVI signal 
input using reduced blanking techniques. Before selecting 
this new video mode on the f2304 monitor and to avoid 
images not displaying properly, refer to the documentation 
that comes with the video graphics system to confirm if the 
system supports this 1920 x 1200 reduced blanking mode. 
If your digital graphics card provides the 1920 x 1200 
digital resolution using a single DVI connector, then the 
reduced blanking mode is supported.
Preset
Pixel 
Format
Horz Freq 
(kHz)
Vert Freq 
(Hz)
Pixel Clk 
(MHz)
Standard
1
640 x 480
31.47
59.94
25.175
VGA
2
640 x 480
37.50
75.00
31.500
VGA
3
720 x 400
31.47
70.08
28.321
VGA
4
800 x 600
37.88
60.32
40.000
VESA
5
800 x 600
46.88
75.00
49.500
VESA
6
832 x 624
49.72
74.55
57.283
MAC