IBM 4840-563 System Reference Manual page 9

Model Specifications
Processor
PSB Speed
Chipset
BIOS
Main Memory
Video
800x600 12.1-in
LCD
TFT (1 bulb)
Touch
Audio
Mass Storage
LAN
Expansion
Presence
Sensor
I/O Ports and
Connectors
I/O Devices
Indicators
Controls
SurePOS 500 Model XX3 Technical Reference, v 1.3
4840-533 4840-543
Intel Extreme Graphics (8MB ) plus DVMT (Max 64MB) (Note 1)
Dual Video Adapter 32Mb (Note 2)
800x600 12.1-in TFT
(2 bulb)
n/a n/aAC97 compliant
Amplified Stereo
Speakers
512MB Compact Flash or 40 GB 3.5-in IDE HDD
n/a
No
1 Powered RS232 (External Customer Display)
Headphone/Microphone (553/563premium model only)
4840-553
Intel Celeron 2.0 GHz
400 MHz
Intel 845GV
Award-based
128 MB 266 MHz DDR standard
2 slots (2 GB max)
800x600 12.1-in TFT
Infra-red
AC97 compliant
Amplified stereo
speakers
Ultra ATA/100 (Parallel)
10/100BaseT Ethernet
PC Card - 1 Type II
No
2 StandardUSB (tablet)
Mouse/Kybd (front/rear)
4 Standard USB (2 front/2 rear)
1 12V Powered USB (rear)
1 24V Powered USB (rear)
2 Cash Drawer
3 Unpowered RS232
RJ45 LAN
External Floppy
External CRT
Parallel Port
External Floppy
External Floppy (USB)
External CD ROM (USB)
MSR (3-Track/JUCC)
Integrated 2x20
Distributed 2x20
Distributed APA
Power
HDD activity
Power
LCD Brightness
4840-563
800x600 12.1-in
(1 bulb) TFT (2 bulb)
1024x768 15-in.
AC97 compliant
amplified stereo
speakers
PC Card - 1 Type
No
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TFT
II
Yes