Acer 1820PT User Manual
Page 28
18
Chapter 1
Bluetooth
Audio Interface
Electrical Interface
1 channel
LVDS
3.3V LVDS
LVDS
LVDS
Viewing Angle (degree)
Horizontal (Right) / (Left)
Vertical (Upper) / (Lower)
45/45
10/30
45/45
20/45
30/30
10/20
45/45
15/35
Item
Specification
Bluetooth Controller
Foxconn T60H928.33
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)
Radio Technology
FHSS
Operating Frequency
2.402GHz ~ 2.480GHz
Channel Numbers
79 channels with 1MHz BW
Transmitter Output Power
-6~4dBm output power for BT class 2 operation
Coverage
10m (Varies depending on operating environment)
Receiver Sensitivity
-75dBm, BER<0.1%
Maximum Receiver Signal
-10dBm
Operating Voltage
3.3V+/-0.3V
Working Temperature
Operating temp: 0 °C to +70 °C (+32 °F to +158 °F)
Non-operating temp: -10 °C to +75°C (+14 °F to +167 °F)
Interface
USB2.0 with JST SM08B-SURS-TF connector
Weight 1.75g
Item
Specification
Codec Controller
Realtek ALC269X
Compatibility
•
Headphone-out
•
S/PDIF, Line-In and Microphone-In.
•
2 stereo ADCs support 16/20/24-bit PCM format recording simultaneously.
Sampling Rate
•
All DACs supports 16/20/24-bit, 44.1k/48k/96k/192kHz sample rate.
•
Two independent S/PDIF-OUT converters support 16/20/24-bit, 44.1k/48k/
88.2k/96k/192kHz sample rate. One for normal S/PDIF output, the other one
output an independent digital stream to HDMI transmitter.
Internal
Microphone
•
Digital MICRO PHONE ZK2(HFM-M101-006-L19-G)
•
Digital MICRO PHONE ZK2(A-OA2408FM-018)
Internal Speakers
•
Two Med-High Speakers (1W/4Ù)
Item
Specifications