LCD Screen Grades

JM Restart Limited only use A+ grade LCD screens. The table below explains the differences between the LCD screen grades:


Grade


C

B

A

A-

A+

(JM Restart Limited)


Bright Spots

Maximum of 8 Allowed

Maximum of 5 Allowed

Maximum of 3 Allowed

None allowed

None allowed

Dark Spots

Maximum of 8 Allowed

Maximum of 5 Allowed

Maximum of 3 Allowed

Maximum of 3 Allowed

Maximum of 3 Allowed

Total Number of Spots

Maximum of 10 Allowed

Maximum of 8 Allowed

Maximum of 5 Allowed

Maximum of 3 Allowed

Maximum of 3 Allowed

Connecting Spots

Maximum of 3 connecting spots allowed

Maximum of 2 connecting spots allowed

None allowed

Non allowed

None allowed

Spots in Central Area (1CM from edges)

Allowed

Maximum of 2 bright spots or 5 dark spots are allowed

Maximum of 1 spot  allowed

Non allowed

Non allowed

MURA/Blemish *

Allowed

Allowed if unnoticeable on RGB background.

Allowed if unnoticeable on grayscale background.

Allowed if unnoticeable on blue background.

None Allowed

Scratch

Allowed

No scratchs allowed in central area.

None allowed

Non allowed

None allowed

Marks

Allowed

Allowed if unnoticeable on blue background.


Allowed if unnoticeable on blue background.

None allowed

None allowed

Lines

Lines unnoticeable on RGB background are allowed.

Lines unnoticeable on grayscale background are allowed.

None allowed

None allowed

None allowed

Light Leakage

Allowed

None allowed

None allowed

None allowed

None allowed

 

For more information on our Screen Repairs take a look at the following pages: