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Hewlett Packard

LA1905 (S/N: CNC1140JYN)

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General Information

EDID version 1.4
Maximum resolution 1280x1024@60Hz
Video input Digital
Manufacturing Week 14 of 2011

Basic Display Parameters

Display gamma 2.20
Horizontal screen size 41 cm
Vertical screen size 26 cm
Color depth 8 bit
Digital video interface DisplayPort

Feature Support

Active-off
Preferred Timing Mode
Standard sRGB
Standby
Suspend
Continuous Frequency Display
Color Encodings
RGB 4:4:4 YCrCb 4:4:4 YCrCb 4:2:2

Chromaticity

Color X Y
Red 0.641 0.335
Green 0.298 0.608
Blue 0.147 0.070
White 0.313 0.329

Established Timings

Horizontal Active Vertical Active Refresh Rate
720 pixels 400 pixels 70 Hz
640 pixels 480 pixels 60 Hz
800 pixels 600 pixels 60 Hz
1024 pixels 768 pixels 60 Hz

Standard Timings 2

Horizontal Active 1280 pixels
Vertical Active 1024 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 5:4

Standard Timings 1

Horizontal Active 1280 pixels
Vertical Active 960 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 4:3

Standard Timings 4

Horizontal Active 1920 pixels
Vertical Active 1080 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:9

Standard Timings 3

Horizontal Active 1600 pixels
Vertical Active 900 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:9

Standard Timings 2

Horizontal Active 1280 pixels
Vertical Active 1024 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 5:4

Standard Timings 1

Horizontal Active 1152 pixels
Vertical Active 864 pixels
Refresh Rate 75 Hz
Image Aspect Ratio 4:3

Standard Timings 8

Horizontal Active 1280 pixels
Vertical Active 800 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:10

Standard Timings 7

Horizontal Active 1280 pixels
Vertical Active 720 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:9

Standard Timings 6

Horizontal Active 1920 pixels
Vertical Active 1080 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:9

Standard Timings 5

Horizontal Active 1680 pixels
Vertical Active 1050 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:10

Standard Timings 4

Horizontal Active 1440 pixels
Vertical Active 900 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:10

Standard Timings 3

Horizontal Active 1280 pixels
Vertical Active 1024 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 5:4

Standard Timings 2

Horizontal Active 1280 pixels
Vertical Active 960 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 4:3

Standard Timings 1

Horizontal Active 1152 pixels
Vertical Active 864 pixels
Refresh Rate 75 Hz
Image Aspect Ratio 4:3

Standard Timings 6

Horizontal Active 1280 pixels
Vertical Active 720 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:9

Standard Timings 5

Horizontal Active 1280 pixels
Vertical Active 960 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 4:3

Standard Timings 4

Horizontal Active 1280 pixels
Vertical Active 1024 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 5:4

Standard Timings 3

Horizontal Active 1440 pixels
Vertical Active 900 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:10

Standard Timings 2

Horizontal Active 1680 pixels
Vertical Active 1050 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:10

Standard Timings 1

Horizontal Active 1920 pixels
Vertical Active 1080 pixels
Refresh Rate 60 Hz
Image Aspect Ratio 16:9

Detailed Timings 1

Pixel clock 106500 kHz
Refresh rate 59.89 Hz
Horizontal Active 1440 pixels
Horizontal Blanking 464 pixels
Horizontal Sync Offset 80 lines
Horizontal Sync Pulse Width 152 lines
Horizontal Image Size 408 mm
Horizontal Border 0 pixels
Vertical Active 900 pixels
Vertical Blanking 34 pixels
Vertical Sync Offset 3 lines
Vertical Sync Pulse Width 6 lines
Vertical Image Size 255 mm
Vertical Border 0 pixels
Interlaced
Stereo Mode Normal display, no stereo.
Sync Scheme Digital Separate
Horizontal Polarity
Vertical Polarity

Detailed Timings 1

Pixel clock 148500 kHz
Refresh rate 60.00 Hz
Horizontal Active 1920 pixels
Horizontal Blanking 280 pixels
Horizontal Sync Offset 88 lines
Horizontal Sync Pulse Width 44 lines
Horizontal Image Size 527 mm
Horizontal Border 0 pixels
Vertical Active 1080 pixels
Vertical Blanking 45 pixels
Vertical Sync Offset 4 lines
Vertical Sync Pulse Width 5 lines
Vertical Image Size 296 mm
Vertical Border 0 pixels
Interlaced
Stereo Mode Normal display, no stereo.
Sync Scheme Digital Separate
Horizontal Polarity
Vertical Polarity

Detailed Timings 1

Pixel clock 148500 kHz
Refresh rate 60.00 Hz
Horizontal Active 1920 pixels
Horizontal Blanking 280 pixels
Horizontal Sync Offset 88 lines
Horizontal Sync Pulse Width 44 lines
Horizontal Image Size 521 mm
Horizontal Border 0 pixels
Vertical Active 1080 pixels
Vertical Blanking 45 pixels
Vertical Sync Offset 4 lines
Vertical Sync Pulse Width 5 lines
Vertical Image Size 293 mm
Vertical Border 0 pixels
Interlaced
Stereo Mode Normal display, no stereo.
Sync Scheme Digital Separate
Horizontal Polarity
Vertical Polarity

Detailed Timings 1

Pixel clock 148500 kHz
Refresh rate 60.00 Hz
Horizontal Active 1920 pixels
Horizontal Blanking 280 pixels
Horizontal Sync Offset 88 lines
Horizontal Sync Pulse Width 44 lines
Horizontal Image Size 579 mm
Horizontal Border 0 pixels
Vertical Active 1080 pixels
Vertical Blanking 45 pixels
Vertical Sync Offset 4 lines
Vertical Sync Pulse Width 5 lines
Vertical Image Size 336 mm
Vertical Border 0 pixels
Interlaced
Stereo Mode Normal display, no stereo.
Sync Scheme Digital Separate
Horizontal Polarity
Vertical Polarity

Monitor Range Limits

Minimum horizontal line rate 24 kHz
Maximum horizontal line rate 83 kHz
Minimum vertical line rate 50 Hz
Maximum vertical line rate 76 Hz
Maximum pixel clock rate 140 MHz
Secondary GTF curve supported
Coordinated Video Timings supported