VX121P/151P/171P(-QM57)
User’s manual rev.0.0 (Preliminary)
52 of 68
MU-C656.xxxxxxxxxx r.0.0-EN
8.18 Graphics controller
The Panel PC is equipped with an integrated graphics controller.
The graphics controller has three types of video interface for display.
1-LVDS interface for internal LCD panel (main display)
2-VGA interface for external CRT/LCD analog monitor (15 pin VGA).
3-DVI-D interface for external LCD digital monitor (24 pin DVI-D).
The Intel Graphics Drivers for WinXP/Win7 are in the motherboard DVD.
Refer to the motherboard user’s manual for further information.
8.19 LCD display
The Panel PCs are equipped with TFT LCD as follow:
VX121P-QM57: 12.1’’ 1024x768 pixels 18 bit (single channel LVDS)
VX151P-QM57: 15’’ 1024x768 pixels 18 bit (single channel LVDS)
VX171P-QM57: 17’’ 1280x1024 pixels 48 bit (dual channel LVDS)
LCD Active area /
Pixel pitch
(mm)
Brigthness
(typ.) 25°C
(note1)
Contrast
Ratio (CR)
center(typ)
Viewing angle
CR
≥
10
(degree)
Backlight type /
Backlight life (typ)
25°C (note2)
12.1” 245.76x184.32
0.240x0.240
500 cd/m
2
700:1
H 80/80
V 80/80
LED
50000 h
15”
304.12x228.09
0.297x0.297
400 cd/m
2
700:1
H 80/80
V 70/70
LED
50000 h
17”
337.92x270.33
0.264x0.264
350cd/m
2
1000:1
H 85/85
V 80/80
LED
50000 h
Note 1: values in the table are referred to a device working at least 15 minutes
after power on.
I.P.S. Sistemi Programmabili reserves the right to change the LCD without notice
to update the project.
Note 2: the typical lamp service life is defined as the time when the brightness
becomes 50% of the original value (at 25°C)
