ViewSonic Corporation
Confidential - Do Not Copy VP2650wb-1
30
Saturation
Contrast = Default
Brightness = Default
Test pattern = 64-gray
No visible saturation
Contrast = 100%
Brightness = 100%
Test pattern = 32-gray
6~8- level saturation
Contrast Ratio
CR(Max) –Condition:
Contrast / Brightness = 100%
CCT = USER COLOR (R/G/B=100%)
Same as the Contrast Ratio in section 4-8 “TFT LCD
PANEL”
CR(6500K) –Condition:
Contrast / Brightness = Default
CCT = 6500K
CR(6500K) / CR(Max) ≧ 85%
≧50% units of shipment shall be equal or better than typical CR s
E. Writing EDID data into monitor
1. Setup a PC with DDC card.
2. Connect PC to monitor with a D-sub signal cable.
3. Please refer to the C212 for the correct EDID file.
4. Runs the writing program to write the analog EDID data into EEPROM for analog input
(ie. 15-pin D-sub).
5. Repeat step 4 and write the digital EDID data into EEPROM for DVI-D input (ie. 24-pin
DVI-D).
6. Repeat step 4 and write the HDMI EDID data into EEPROM for HDMI input (ie. 19-pin
HDMI).
7. Read both EEPROM data and confirm it to match with the C212 definition. (Note: The
DVI-D input may not operation correctly if the digital EDID data do not exist.)
8. Download HDCP key to EEPROM from address 0X0600 (refer to EEPROM mapping).
To Next Page
Loading...
