HP 2009m User Manual

20" LCD Color Monitor HP 2009M&2009F
38
10. White- Balance, Luminance Adjustment
Approximately 30 minutes should be allowed for warm up before proceeding
White-Balance adjustment.
1. How to do the Chroma-7120 MEM .Channel setting
A. Reference to chroma 7120 user guide
B. Use “ SC” key and “ NEXT” key to modify xyY value and use “ID” key to modify the
TEXT description Following is the procedure to do white-balance adjust
2. Setting the color temp. You want
A. 9300k color:
9300 color temp. parameter is x = 283 ±15, y = 297 ±15, Y> 200 cd/m
2 ,
B. sRGB color:
sRGB color temp. parameter is x = 313±15, y = 329 ±15, Y>230 cd/m
2
)
C. 6500K color:
6500K color temp. parameter is x = 313±15, y = 329 ±15, Y>230 cd/m
2
)
3. Into factory mode :
Turn on power, press the “+”and menu button, pull out the power cord, and then plug the power cord.
Then the factory OSD will be at the left top of the panel.
4. Bias adjustment:
Set the Contrast
to 80
Adjust the Brightness
to 90.
5. Gain adjustment :
Move cursor to “-F-” and press MENU key
A. Adjust 9300k color-temperature
1. Switch the Chroma-7120 to 9300k channel.
2. The chroma 7120 will show x = 283±15, y = 297 ±15, Y>200 cd/m
2
3. Switch the chroma-720 to RGB MODE (with press “MODE” button to change)
4. Adjust the RED on factory window until chroma 7120 indicator reached
the value R=100
5. Adjust the GREEN on factory window until chroma 7120 indicator reached
the value G=100
6. Adjust the BLUE on factory window until chroma 7120 indicator reached
the value B=100
7. Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the
tolerance =100±2

HP 2009m Specifications

General

3D	No
Pixel pitch	0.2768 x 0.2768 mm
Aspect ratio	16:9
Display diagonal	20 \
Display resolution	1600 x 900 pixels
Vertical scan range	50 - 76 Hz
Horizontal scan range	24 - 83 kHz
Contrast ratio (dynamic)	-
Contrast ratio (typical)	1000:1
Viewing angle, horizontal	160 °
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	1600 x 900
On/off switch	Yes
DVI-I ports quantity	0
Panel mounting interface	100 x 100 mm
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	47 W
Power consumption (standby)	2 W
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	5 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	20 - 80 %
Certification	FCC
Country of origin	China

Weight and Dimensions

Depth (without stand)	289 mm
Width (without stand)	523 mm
Height (without stand)	480 mm
Weight (without stand)	9000 g