Acer TRAVELMATE 7730, Service Manual, Page: 33 / 254

Chapter 1: System specifications
25
Blu-ray drive
LCD
Item Specification
Vendor & model name Sony NEC Optiarc BC-5500S-AR
Performance
Specification
With CD Disc With DVD Disc With Blu-ray Disc
Transfer rate 600–3600 KB/sec 2.2–11 MB/sec 9 MB/sec
Buffer Memory 4.5 MB
Interface SATA
Applicable disc format Applicable CD Formats:
Read:
• CD-Audio
• CD Extra
• CD-I (FMV)
• CD-ROM
• CD-ROM XAQ
• CD-TEXT
• Photo CD
• Video CD
Write:
• CD-R
• CD-RW
Applicable DVD formats:
Read:
• DVD±R
• DVD±RW
• DVD-ROM
• DVD-Video
• Multi-Border
• Multi-session
Write:
• DVD+R
• DVD+R Double Layer
• DVD+RW
• DVD-R
• DVD-R DL
• DVD-RW
• DVD-RAM
Applicable BD formats:
• BD-ROM
• BD-ROM-DL
• BD-R
• BD-R DL
• BD-RE
• BD-RE DL
Loading mechanism Tray
Power Requirement
Input Voltage 5 V
Item Specification
Vendor & model name AUO B170PW06 V2 AUO B170PW06 V3
Screen Diagonal 17 inches (431.8 mm) 17 inches (431.8 mm)
Active Area (horizontal ×
vertical) 14.45 × 9.03 inches (367.2 × 229.5
mm) 14.45 × 9.03 inches (367.2 × 229.5
mm)
Display resolution (pixels) 1440 × 900 WXGA+ 1440 × 900 WXGA+
Pixel Pitch 0.01 × 0.01 inches (0.255 × 0.255
mm) 0.01 × 0.01 inches (0.255 × 0.255
mm)
Pixel Arrangement R.G.B. Vertical Stripe R.G.B. Vertical Stripe
Display Mode Normally White Normally White
Typical White Luminance
(also called Brightness)
220 cd/m
2
typical
187 cd/m
2
minimum
220 cd/m
2
typical
187 cd/m
2
minimum
Luminance Uniformity 1.2 max 1.2 max
Contrast Ratio 500 typical 400 typical
Response Time (Optical
Rise Time/Fall Time) 8 ms 8 ms