Item

Specification

 

 

Viewing Angle (up/down/right/

15/35/45/45

left)

 

 

 

Temperature Range (°C)

 

Operating

0 to +50

Storage (shipping)

-20 to +60

 

 

Bluetooth

Item

 

 

Specification

 

 

 

 

 

 

Bluetooth Controller

 

Bluetooth module Foxconn Bluetooth BRM 2046 BT2.1 (T60H928.33) F/

 

 

 

 

W:861

 

 

 

 

 

 

Features

 

 

• Fully Qualified Bluetooth v2.1 with Class 2 specification RF output

 

 

 

 

power.

 

 

 

 

• Enhanced Data Rate (EDR) compliant.

 

 

 

 

• Full Piconet and Scatternet operation.

 

 

 

 

• Integrated PIFA Antenna with better RF performance.

 

 

 

 

• USB 2.0 compliant interface.

 

 

 

 

• F/W upgradable via Flash downloads.

 

 

 

 

• Very low power consumption.

 

 

 

 

• Support Coexistence with Intel WCS (Wireless Coexistence System)

 

 

 

 

& AFH (Adaptive Frequency Hopping).

 

 

 

 

• A2DP support

 

 

 

 

 

Audio Codec and Amplifier

 

 

 

 

 

 

Item

 

 

Specification

 

 

 

 

Audio

Realtek ALC271X-GR

 

Controller

 

 

 

 

 

 

 

Package

48-pin QFN

 

 

 

 

Features

• Compatible with Windows Logo Program 3.10 and future requirements

 

 

WaveRT-based audio function driver for Windows 7

 

 

• EAX™ 1.0 & 2.0 compatible

 

 

• Direct Sound 3D™ compatible

 

 

I3DL2 compatible

 

 

• HRTF 3D Positional Audio (Windows XP only)

 

 

• Emulation of 26 sound environments to enhance gaming experience

 

 

Multi-band software equalizer and tools

 

 

• Voice Cancellation and Key Shifting in Karaoke mode

 

 

• Dynamic range control (expander, compressor, and limiter) with adjustable

 

 

 

parameters

 

 

• Intuitive Configuration Panel (Realtek Audio Manager) to enhance user

 

 

 

experience

 

 

• Microphone Acoustic Echo Cancellation (AEC), Noise

 

 

• Suppression (NS), and Beam Forming (BF) technology for voice application

 

 

• Smart multiple streaming operation

 

 

• HDMI audio driver for AMD platform

 

 

• Dolby® PCEE program™ (optional software feature)

 

 

• Fortemedia® SAM™ technology for voice processing (Beam

 

 

• Forming and Acoustic Echo Cancellation) (optional software feature).

 

 

• Acer exclusive software features

 

 

 

 

 

 

Chapter 1

29

Page 39
Image 39
Acer 553G, 5553 manual Bluetooth Specification, Audio Codec and Amplifier Specification