LCD resolution                        Back to LCD repair

Different laptop screen has different resolutions, even the same brand name and the same model still has different resolutions, like dell d630 laptop, it has two kind of resolutions, one is high and another one is low resolution. Show in photo below. 

Product Summary

Here is a Samsung 15inches laptop LCD, it has 30 pins and 19 pins differences,  so 30 pins is high resolution one and 19 pins is low resolution LCD.

After you mounted up on a laptop, high resolution is very fine display. Difference is very apparent.

LCD  cables differences

High resolution display

Turbo Tech International

LCD resolution

LCD resolution

Above one is d630 has resolution of 1280x800 and left one has the resolution of 1440x900

Symbol

Vertical Pixel

Horizontal Pixel

QVGA

320

240

HVGA

640

240

VGA

640

480

SVGA

800

600

XGA

1024

768

WXGA

1280

768

SXGA

1280

1024

SXGA+

1400

1050

WSXGA

1600

1024

UXGA

1600

1200

WUXGA

1920

1280

QXGA

2048

1536

QSXGA

2560

2048

QUXGAW

3840

2400