Acer Aspire 7230 Aspire 7230/7530/7530G Service Guide - Page 34

LCD 17.0" Item Vendor/model name Active Area (mm) / Screen Diagonal (mm) Display resolution (pixels) Pixel Pitch Pixel Arrangement Display Mode Typical White Luminance (cd/m2) also called Brightness Contrast Ratio Response Time (Optical Rise Time/Fall Time) msec Nominal Input Voltage VDD Typical Power Consumption (watt) Weight (g) Physical Size (mm) Electrical Interface Support Color Viewing Angle (degree) Horizontal: Right/Left Vertical: Upper/Lower Temperature Range (°C) Operating Storage (shipping) KBC Chipset Features Item Specification Samsung LTN170BT07-G01 367.20(H) x 229.50(V) 17.0" diagonal 1440 x 900 (Wide XGA+) 0.255(H) x 0.255(V) (TYP.) RGB vertical stripe Normally white Minimum 190, Typical 220 Minimum 300, Typical 500 Typical 8, Maximum 16 Minimum 3.0, Typical 3.3, Maximum 3.6 4. 68 Typical 715, Maximum 735 382 (H) x 244.5 (V) x 6.7 (D) LVDS 262,144 40, 45 / 40, 45 15, 20 / 20, 25 0 / 50 -20 / 60 Specification WND WPCE775CA0DG • Share BIOS memory • Support for SPI flash memories • Flash page programing support • Host-controlled CIR Port • High-accuracy, high-speed ADC • Up to 84 GPIO ports (including KB scanning) with a variety of wake-up events • 16 bit RISC core, with up to 4 Mbytes of external address space, running at up to 25MHz • 128 pin LQFP package • PC01 REV 1.0 and ACPI3.0 compliant. • Supports Microsoft® Advanced Power Management (APM) Specifications Rev 1.2 24 Chapter 1