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High Brightness TFT Display

When reading TFT displays outdoors or in some areas with high ambient brightness such as shop windows, you will find a problem that the display content of TFT displays with normal brightness is too difficult to read it. Compared with its high ambient brightness, the display’s self-brightness is much lower which causes the display surface looks dim and faded.

High Brightness TFT display, is based on the high-brightness backlight and special polarizer to increase the TFT display’s self brightness, for the purpose of being clear readability in areas of high ambient light or direct sunlight outdoors. Therefore, it is also called sunlight readable or sunlight viewable TFT display.

Generally, the surface brightness of the High Brightness TFT display could reach 800-2000 nits, even higher up to 3000 nits. How much surface luminance level is High Brightness product? Actually, there is no official standard or definition yet. In Bunun, we define and classify the TFT display range as following for your reference:

TFT Display of Normal Brightness: 0-799 nits

TFT Display of High Brightness: ≥800 nits

Bunsun can offer standard High Brightness TN TFT Displays and High Brightness IPS/MVA TFT displays in the range of size 1.5 inch to 24 inch, such as 2.4 inch 240×320 ,3.5 inch 320×240, 4.3 inch 480×272, 5.0 inch 800×480, 6.5 inch 800×480, 7 inch 800x 480, 8.4 inch 1024×768, 10.1inch 1024×600, 15.6 inch 1920×1080, and 24 inch 1920×1200, etc.

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Hot-Selling High Brightness TFT Display

2.4 inch High Brightness TFT Display

2.4 inch 240 x 320 QVGA

1000nits

3.5 inch High Brightness TFT Display

3.5 inch 320 x 240 QVGA

1000 nits

5.0 inch High Brightness TFT Display

8.0 inch 800 x 480 WVGA

1000 nits,

6.5 inch High Brightness TFT Display

6.5 inch 800 x 480  WVGA

800 nits

7.0 inch High Brightness TFT Display

7.0 inch 800 x480 WVGA

860 nits

Perfect Sunlight Readability

For high-brightness backlight, its power consumption is higher which generates more heat and requires a TFT display with higher temperate feasibility, especially these high-brightness TFT displays used for outdoor applications.

In order to keep its perfect sunlight readability, Bunsun’s most high brightness TFT displays are applying wide-temperature liquid crystal of TNI (110°C), to prevent black-spot problem might happen in direct strong sunlight.

Engery Conversation

High Brightness backlight is with disadvantage of high power consumption. For outdoor applications, it must require High-brightness TFT Display due to the bright and intense natural sunshine in daytime. But compared with sunny daytime, actually a lower brightness should be more fit when it is cloudy or foggy or at nighttime, because normal brightness is enough to read display content clearly and avoid uncomfortable reading experience of being dazzling. In this case, Bunsun suggest the solution of High Brightness TFT in conjunction with brightness sensor and our in-house designed TFT control board. According to the data from brightness sensor, the control board will automatically increase or decrease backlight brightness to better match ambient brightness, to prevent being blinding or dazzling. This ensure the display keep perfect sunlight readability status, meanwhile effectively save backlight power consumption and extend it’s lifetime.

 Size BN P/N Resolution Active Area Outline Size Brightness Viewing Angle Interface Touch Panel
(inch) (mm) (mm) (nits)
2.2″ BN-04-MTQI-220 240 x 320 33.84 x 45.12 41.04 x 56.45 x 2.85 700 50/20/45/45 SPI or MCU or SPI+RGB w.o
2.2″ BN-04F-MTQI-220 240 x 320 33.84 x 45.12 41.04 x 56.45 x 2.85 600 80/80/80/80 SPI or MCU or SPI+RGB
2.4″ BN-03-MCQS-240 240 x 320 36.72 x 48.96 42.8 x 59.91 x 2.4 1000 55/50/60/60 MCU
3.5″ BN-23-MCQH-350 320 x 240 70.08 x 52.56 76.90 x 63.9 x 3.2 700 50/55/60/60 SPI+ RGB
3.5″ BN-42-MCQH-350 320 x 240 70.08 x 52.56 76.90 x 63.9 x 3.2 1000 50/55/60/60 SPI+ RGB
3.5″ BN-02-PHQS-350 320 x 240 70.08 x 52.56 76.90 x 63.9 x 3.2 1000 85/85/85/85 RGB
3.5″ BN-02P-PHQS-350 320 x 240 70.08 x 52.56 76.90 x 63.9 x 4.35 800 85/85/85/85 RGB
4.3″ BN-03W-MHWE-430 800 x 480 95.04 x 53.86 105.5 x 67.2 x 2.9 800 80/80/80/80 RGB
4.3″ BN-02-PHNS-430 480 x 272 95.04 x 53.86 105.5 x 67.2 x 2.92 1000 80/80/80/80 RGB
4.3″ BN-02P-PHNS-430 480 x 272 95.04 x 53.86 105.5 x 67.2 x 4.2 750 80/80/80/80 RGB
4.3″ BN-03-MINS-430 480 x 272 95.04 x 53.856 105.5 x 67.2 x 2.9 1000 50/70/70/70 RGB
4.3″ BN-03P-MINS-430 480 x 272 95.04 x 53.856 105.5 x 67.2 x 4.12 750 50/70/70/70 RGB
4.3″ BN-03C0-MINS-430 480 x 272 95.04 x 53.856 105.5 x 67.2 x 4.5 850 50/70/70/70 RGB
5″ BN-10-PBWS-500 800 x 480 108 x 64.8 120.7 x 75.8 x 3.1 600 80/80/80/80 RGB
5″ BN-13-MIWI-500 800 x 480 108 x 64.8 120.7 x 75.8 x 2.8 600 50/70/70/70 RGB
5″ BN-23-MIWI-500 800 x 480 108 x 64.8 120.7 x 75.8 x 2.8 1000 50/70/70/70 RGB
6.5″ BN-01-TAVL-650 800 x 480 132.48 x 99.36 153.0 x 118.0 x 10.9 800 (typ.) 70/70/80/80 LVDS
7″ BN-11-MIWH-700 800 x 480 152.4 x 91.44 165 x 104 x 5.2 600 50/70/70/70 LVDS
7″ BN-03-MIWE-700 800 x 480 154.08 x 85.92 164.9 x 100.0 x 5.5 1000 50/70/70/70 RGB
7″ BN-03P-MIWE-700 800 x 480 154.08 x 85.92 164.9 x 100.0 x 7.2 800 50/70/70/70 RGB
7″ BN-03C0-MIWE-700 800 x 480 154.08 x 85.92 164.9 x 100.0 x 7.5 860 50/70/70/70 RGB
7″ BN-03C1-MIWE-700 800 x 480 154.08 x 85.92 164.9 x 100.0 x 7.6 860 50/70/70/70 RGB
7″ BN-28-MIWE-700 800 x 480 154.08 x 85.92 164.9 x 100.0 x 3.5 600 50/70/70/70 RGB
8.4″ BN-06-VTXL-840 1024 x 768 170.496 x 127.872 200.0 x 152.0 x 8.7 600 88/88/88/88 LVDS
10.1″ BN-01-PBXE-1010 1024 x 600 222.72 x 125.28 235.0 X 143.0 X 5.0 1000 85/85/85/85 RGB
10.1″ BN-01P-PBXE-1010 1024 x 600 222.72 x 125.28 235.0 X 143.0 X 6.8 750 85/85/85/85 RGB
10.1″ BN-02-PBXE-1010 1024 x 600 222.72 x 125.28 235.0 X 143.0 X 5.0 650 85/85/85/85 RGB
10.1″ BN-05-PBXE-1010 1024 x 600 222.72 x 125.28 235.0 X 143.0 X 5.0 650 85/85/85/85 LVDS
10.1″ BN-02-PBXN-1010 1280 x 800 216.96  x 135.6 229.70 x 149.15  x 5.0 1000 85/85/85/85 LVDS
11.6″ BN-01-PRFE-1160 1920 x 1080 256.32 x 144.18 270.0 x 161.75 x 4.5 1000 88/88/88/88 EDP
12.1″ BN-01-VISL-1210 800 x 600 246.00 x 184.50 260.5 x 204.0 x 8.40 600 89/89/89/89 LVDS
12.3″ BN-02-PBBL-1230 1920 x 720 292.03 x 109.51 308.00 x 127.00 x 7.8 1000 88/88/88/88 LVDS
13.3″ BN-01-PAFL-1330 1920 x 1080 293.472 x 165.078 309.7 x 184.1 x 9.6 1000 89/89/89/89 LVDS
15″ BN-01-TRGL-1500 1024 x 768 304.128 x 228.096 326.5 x 253.5 x 11.5 1500 70/70/80/80 LVDS
15.6″ BN-01-TRFE-1560 1920 x 1080 344.16 x 193.59 360 x 222.23 x 5.7 1000 89/89/89/89 EDP
17.0″ BN-01-TRZL-1700 1280 x 1024 337.92 x 270.336 358.5 x 296.5 x 18.0 1000 60/80/80/80 LVDS
24.0″ BN-01-PBUL-2400 1920  x 1200 518.4 x 324 546.4 x 352.0 x 11.7 600 89/89/89/89 LVDS
24.0″ BN-01-PAUL-2400 1920 x 1200 518.4 x 324 546.4 x 352.0 x 18.6 750 89/89/89/89 LVDS
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