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.
Hot-Selling High Brightness TFT Display
2.4 inch 240 x 320 QVGA
3.5 inch 320 x 240 QVGA
4.3 inch 480×272
8.0 inch 800 x 480 WVGA
6.5 inch 800 x 480 WVGA
7.0 inch 800 x480 WVGA
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.
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.
- Besides below high brightness TFT display standard models, Bunsun offer customized-brightness solution according to specific project requirement . Please contact us for more information.
|Size||BN P/N||Resolution||Active Area||Outline Size||Brightness||Viewing Angle||Interface||Touch Panel|
|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|