Chipset; System Memory; Display; Audio - Acer Aspire V3-471 Service Manual

Chipset

Acer V3-471 & Acer V3-471G
Mobile Intel® HM77 Express Chipset


System Memory

Dual-channel DDR3 SDRAM support:
Up to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM

modules

Display

14" HD 1366 x 768 pixel (WXGA) resolution, high-brightness (200-nit) Acer

CineCrystal™ LED-backlit TFT LCD
Mercury-free, environment-friendly

16:9 aspect ratio


Audio

Optimized Dolby® Home Theater® v4 audio enhancement, featuring Audio

Optimizer, Audio Regulator, Volume Leveler, Volume Maximizer, Intelligent EQ,
Dialogue Enhancer, Surround Virtualizer (for headphones and built-in speakers),
and Dolby® Digital Output technologies
High-definition audio support

Two built-in stereo speakers

MS-Sound compatible

Built-in microphone


Graphics

Acer V3-471
Intel® HD Graphics 3000/4000 with 128 MB of dedicated system memory,

supporting Microsoft® DirectX® 10.1
Dual independent display support

16.7 million colors

External resolution / refresh rates:

VGA port up to 2048 x 1536: 75 Hz

HDMI® port up to 1920 x 1080: 60 Hz
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MPEG-2/DVD decoding

WMV9 (VC-1) and H.264 (AVC) decoding

HDMI® (High-Definition Multimedia Interface) with HDCP (High-bandwidth

Digital Content Protection) support
1-6 Hardware Specifications and Configurations
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