Pro-face PL-7900 Series, User Manual

Page: 28 / 104

Specifications
PL-7900 Series User Manual
2-5
2 Display Functions
3 Expansion Slots
The PL’s backlight should only be replaced by a trained maintenance person. For
information about changing the PL’s backlight, refer to Chapter 7-3 Replacing the
PL Backlight, or contact your local PL distributor.
For the 2nd and 3rd slots on the PL-7900T, and the 2nd slot on the PL-7901T,
either the PCI or the ISA type of expansion board can be used.
For PL dimensions when using the full-sized cover, refer to 1-2
Options .
Display Type
TFT Color LCD (15 Inch)
Pixel Density
1024 x 768 (pixels)
Dot Pitch
0.297 x 0.297mm
Effective Display Area
W304.1 x H228.1mm
Display Colors
260,000 colors
Contrast Control
Not Possible
Backlight
CFL (Replaceable)
Backlight Life time
More than 50,000 hours at an ambient temperature of 25
o
C. (Until
the backlight’s brightness dims to half of the original level.)
Board Size
PL-7900T
(4-slot type)
PL-7901T
(2-slot type)
Without
Full-sized
cover
With
Full-sized
cover
Slot
Pitch
Actual thickness
of Expansion
Board
1
st
slot
ISA ISA 163 x 122 mm 163 x 122 mm 20 mm Less than 13 mm
PCI PCI 250 x 122 mm
2
nd
slot
ISA ISA
250 x 122 mm
338 x 122 mm
25 mm Less than 18 mm
3
rd
slot
PCI/ISA None 250 x 122 mm 338 x 122 mm 25 mm Less than 18 mm
4
th
slot
ISA None 250 x 122 mm 338 x 122 mm 20 mm Less than 13 mm
Power
Supply
5V: 4A,
12V: 1A
(total for 4 slots)
5V: 2A,
12V: 0.5A
(total for 2 slots)
4 Clock(RTC) Accuracy
The PL’s built-in clock (RTC) may have a slight error. With the ambient temperature
mentioned in the specification with no power flow, the allowance is +180 seconds
per month, however, the allowance may vary and could be up to +300 seconds per
month depending on the ambient temperature difference or how old the unit is. If the
clock accuracy is essential for the system, you need to adjust the clock regularly.
Clock(RTC) accuracy +180 seconds per month