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Monochrome LCD Product Technologies. How to choose the suitable one for your Application?

Thursday, December 3, 2020

 

 

TN (Twisted Nematic)

Duty

1/1 ~ 1/16

Contrast Ratio

10

Viewing Angle

H:60 / V:40

Top

-30~80°C

● Pure black/white display

● Positive / Negative mode

● Backlighting:All colours possible

● Cost-effective solution for simple displays

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

HTN (High Twisted Nematic)

Duty

1/1 ~ 1/32

Contrast Ratio

8

Viewing Angle

H:65 / V:45

Top

-30~80°C

● Extended viewing angle

● Positive / Negative mode

● Backlighting:All colours possible

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

ITN (Improved Twisted Nematic)

Duty

1/1 ~ 1/16

Contrast Ratio

50

Viewing Angle

H:70 / V:40

Top

-30~80°C

● Deep black background

● Negative mode

● Backlighting:All colours possible (white recommended)

● Higher contrast and lower price

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

VA (Vertical Alignment)

Duty

~ 1/16

~ 1/64

Contrast Ratio

1000

300

Viewing Angle

H:110 / V:160

Top

-30~80°C

● Deep black background

● Extended viewing angle

● Negative mode

● Backlighting:All colours possible (white recommended)

● High contrast

● High Duty (Support up to 1/64 Duty)

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

Full Viewing Angle VA

Duty

1/1 ~ 1/8

Contrast Ratio

500

Viewing Angle

H:160 / V:160

Top

-30~80°C

● Deep black background

● Negative mode

● Backlighting:All colours possible (white recommended)

● High contrast

● Full Viewing Angle / Viewing Direction

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

STN (Super Twisted Nematic)

Duty

1/16 ~ 1/240

Contrast Ratio

6

Viewing Angle

H:70 / V:55

Top

-30~80°C

● Extended viewing angle

● Background:STN Gray / STN Yellow Green / STN Blue

● Negative / Positive mode

● Backlighting:All colours possible

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

FSTN (Film Super Twisted Nematic)

Duty

1/16 ~ 1/240

Contrast Ratio

8

Viewing Angle

H:75 / V:60

Top

-30~80°C

● Pure black / white display

● Positive / Negative mode

● Backlighting:All colours possible

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

FFSTN (Double Film Super Twisted Nematic)

Duty

1/16 ~ 1/240

Contrast Ratio

60

Viewing Angle

H:120 / V:100

Top

-30~80°C

● Negative mode

● Backlighting:All colours possible (white recommended)

● Good contrast and wide viewing angle

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

DSTN (Dual-scan Super Twisted Nematic)

Duty

1/16 ~ 1/240

Contrast Ratio

80

Viewing Angle

H:110 / V:90

Top

-30~80°C

● Double layer STN

● Negative mode

● Backlighting:All colours possible

● Excellent performance at wide Temperature range

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

ASTN (Advanced Super Twisted Nematic)

Duty

1/16 ~ 1/240

Contrast Ratio

100

Viewing Angle

H:120 / V:100

Top

-30~80°C

● Deep black background

● Negative mode

● Backlighting:All colours possible (white recommended)

● Excellent performance at wide Temperature range

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

DASTN (Double Advanced Super Twisted Nematic)

Duty

1/16 ~ 1/240

Contrast Ratio

100

Viewing Angle

H:100 / V:90

Top

-30~80°C

● Deep black background

● Negative mode

● Backlighting:All colours possible

● For automotive products that need reliability and recognizability

The above data are for LCD - tested by LCD-5200, but they might be changed when adding backlight behind.

 

 
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