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PPC-A84 User's Manual
• Audio chip: AD1819A, fully compliant AC 97 analog I/O compo-
nent,16-bit stereo full-duplex codec, audio interface for Micro-
phone-in, line-in and speaker-out.
• PCI Ethernet chip: Realtek RTL8139 PCI local bus Ethernet
controller full compliance with IEEE 802.3u 10/100 Base-T
specification. Supports both boot ROM function and software
drivers.
LCD Specification
• LCD Display type: 18 bits TFT 8.4"
• Display Mode: 64 gray scales, 256 K colors; Transmissive type.
• Max. resolution: 800 x 600
• Pixel size: 0.213mm x 0.213 mm
• View angle: 60 °
• Luminance: 120 cd/m²
• Temperature: 0 ~ 50 ° C
• Simultaneous mode: Yes
• LCD MTBF: 50,000 hours
• Backlight MTBF: 10,000 hours
Touchscreen
• Type of Touch Screen: Dynapro resistive touch sensor and Ronics
control board, drivers.
• Backing Panel: Chemical strengthened glass (4 times stronger than
non-strengthened glass to guard against breakage).
• Resolution: 1024 x 1024
• Contact Bunce: <10 ms
• Linearity: +/- 2%
• Light transmission: 72% @ 550 nm
• Chemical Resistance: Yes