AOC 55C2U-DVB, Service Manual

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Product Specification Sheet
Key feature
Product Specification Sheet Tooling----50C2U Tooling----55C2U
Country
Taiwan Taiwan
Series
U7570 U7570
Series name
LE50U7570/69
LE50U7571/69 LE55U7570/69
LE55U7571/69
Picture/Display
RC Type 7601-31T021-0244FLP1 7601-31T021-0244FLP1
Platform/Chipset MSD638-T8E2 MSD638-T8E2
CPU
1.5GHz （ Dual core ） 1.5GHz （ Dual core ）
GPU
Mali T720MP2
（ Dual core ）
Mali T720MP2
（ Dual core ）
EMMC(Embedded Multi Media Card)
(ROM)
4GB 4GB
DDR (Double Data Rate)
(RAM:(random access memory))
1GB 1GB
Panel
Diagonal Screen Size 49.5" 54.64"
Backlight Type (Panel Supplier) DLED DLED
1st source (panel) LG Panda
Perfect Motion Rate (PMR) (Perfect
Picture Index -PPI)
（
PMR
）
800PPI 800PPI
Panel Resolution 3840*2160 3840*2160
Panel Frequency (Native) (Panel
refresh rate)
60HZ 60HZ
Chasis Frequency 60HZ 60HZ
Brightness (Home Vivid Mode) cd/m²
Min
：
280cd/m2
，
Typ:330cd/m2
Min
：
300cd/m2
，
Typ:350cd/m2
Panel contrast ratio 1100:1 3000:1
Aspect ratio 16:9 16:9
Response Time (ms) (G to G , typ. ms) 9ms 8ms
Viewing Angle - H (L+R) (typ.
Degree,CR
≧
20)
Viewing Angle - V (typ. Degree,CR
≧
20)
178°/178° 176°/176°
PWM dimming PWM PWM
Color Gamut NTSC 62% NTSC 62%
Dynamic backlight control YES YES
Local Dimming N/A N/A
Dynamic contrast 3300:1 9000:1
Color Temperature Standard, Warm, Cool Standard, Warm, Cool
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