Справочник Пользователя для Acer P3250 REFRESH

P3150/P3250/P3150 Refresh/P3250 Refresh/P3251

Confidential

1-3

No

Item

Description

17

Contrast 

P3150/P3250/P3150 refresh/P3250 refresh :
- Engineering Spec:
   ● 1400 : 1 Full White and Black (Minimum�� Full power mode)

 1400 : 1 Full White and Black (Minimum�� Full power mode)

   ● 1800 : 1 Full White and Black (Typical�� Full power mode)

 1800 : 1 Full White and Black (Typical�� Full power mode)

- Marketing Spec:
   ● 2000 :1 Full White and Black

 2000 :1 Full White and Black

P3251 : 
- Engineering Spec:
   ● 2100 : 1 Full White and Black (Minimum�� Full power mode)
   ● 3300 : 1 Full White and Black (Typical�� Full power mode)
- Marketing Spec:
   ● 3700 :1 Full White and Black

18

Uniformity 

Engineering Spec:
- 65% Japan standard (Minimum�� Full power mode)
- 80% Japan standard (Typical�� Full power mode)
Marketing Spec:
- 85% Japan standard

19

Color Wheel 

 ● 6 segments (R90�28G90C28W42B80) (for P3150/P3250/

● 6 segments (R90�28G90C28W42B80) (for P3150/P3250/

6 segments (R90�28G90C28W42B80) (for P3150/P3250/

P3150/P3250/ 

                        P3150 refresh/P3250 refresh) 
  ● 6 segments (R81�41G84C31W52B71) (for P3251)

● 6 segments (R81�41G84C31W52B71) (for P3251)

6 segments (R81�41G84C31W52B71) (for P3251)

- 7200rpm @ 2x
- 9000rpm @ 3x, PAL 50Hz

20

Operation temperature

- 5°C -- 35°C

21

Storage temperature

-  -20°C -- 60°C

22

Maximum Humidity

- Operating: 5°C -- 35°C, 80%RH (Max.), non-condensing
- Storage: -20°C -- 60°C, 80%RH (Max.), non-condensing

23

Lamp life

P3150/P3250/P3150 refresh/P3250 refresh :
- 3000 hours min, 50% survival rate (Full power Mode)
- 4000 hours min, 50% survival rate (Eco power Mode)
P3251 : 
- 3500 hours, 50% survival rate (Full power Mode)
- 5000 hours, 50% survival rate (Eco power Mode)

24

System controller

- TI DDP2230 (for P3150/P3250/P3150 refresh/P3250 refresh)

P3150/P3250/P3150 refresh/P3250 refresh)

- TI DDP2431 (for P3251)