Chapter 1 25
Bluetooth 2.0
Bluetooth 3.0
Display Mode Normally White
Typical White Luminance (cd/m
2
)
(also called Brightness)
200
Contrast Ratio 400 typical
Response Time (Optical Rise
Time/Fall Time) msec
16 typ / 25 Max
Luminance Uniformity 1.25 max. (5 points)
Electrical Interface LVDS
Support Color 262K colors ( RGB 6-bit )
Temperature Range (°C)
Operating
Storage (shipping)
0 to +50
-20 to +60
Item Specification
Bluetooth Controller AR3011/BCM 2046/BC2070
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).
Item Specification
Bluetooth Controller
Features • The Broadcom BCM2070 Bluetooth module is compatible with
Bluetooth
• Core Specification,Version 2.1, available in the 2.4GHz (ISM) band,
and support Enhanced Data Rate (EDR) and Adaptive Frequency
Hopping
• (AFH) schemes. The chipset is a single-chip Bluetooth transceiver
and baseband processor, with highest level of integration and
eliminating most of critical external components, and thus minimizing
the module size and its cost.
• Broadcom BCM2070 (50 pin BGA, single-chip Bluetooth transceiver
and base-band processor)
• Serial Flash Memory
• Bluetooth 2.1 compliant
• Point-to-multipoint operation
• External USB interface for data
• Onboard antenna and SMA RF connector
• Coexistence support
Item Specification