Monochrome White Custom Segment LCD Display HTN Positive 3.3V 27PIN
Product Description
Monochrome White custom Segment HTN Positive LCD Display 3.3V 27PIN
Detail Information
| LCD Type: |
HTN(Gray), Positive |
| Viewing Angle: |
12 O'clock |
| Operating Temperature: |
0~+50℃ |
| Connector: |
PIN, 27 Numbers |
| Voltage: |
3.3V |
What is HTN LCD?
HTN (High Twisted Nematic) is a variation of TN (Twisted Nematic) LCDs that offers:
- Higher twist angle (about 110° to 160°, compared to 90° for TN)
- Better viewing angles than standard TN
- Lower cost than STN (Super Twisted Nematic)
- Faster response time than STN
- Common in segment LCDs, not dot-matrix or graphic LCDs
What does "Positive Mode" mean?
In positive mode LCDs:
- Segments appear dark on a light background in transmissive or reflective displays.
- Depending on the backlight and polarizer configuration, backlit displays often show light segments on a dark background.
- Requires positive voltage bias to activate segments.
Detailed Parameters:
| NO. |
ITEM |
SPECIFICATIONS |
| 1 |
LCD Type |
HTN positive, transmissive |
| 2 |
Viewing Angle |
12 O'clock |
| 3 |
Drive Method |
1/4 Duty, 1/3 Bias, 3.0V |
| 4 |
Operating Temperature |
0~+50℃ |
| 5 |
Storage Temperature |
-10~+60℃ |
| 6 |
Connector |
PIN, 27 numbers |
| 7 |
Outline Dimension |
43(W)* 37(H)* 2.0(T) mm |
| 8 |
LCD View Area |
40(W)* 30(H) mm |