1.4 Inch 220x220 Circular Display Overview
1.4 Inch Circular Display 220x220 CPU TFT LCD Display.
1.4 Inch 220x220 Circular Display Application
For industrial & smart home appliances & medical instruments & wearable.
More Circular Displays For Reference
| Inch | Resolution | LCM Driver chip |
LCM Dimensions | Display area | LCD interface | Reference brightness |
| 1 | 2560*2560 | More choose | More choose | More choose | monocular hdmi | |
| 1.2 | 390*390 | More choose | 33.22*33.75 | 30.42*30.42 | MIPI | 350 |
| 1.2 | 240*240 | More choose | 33.04*33.94 | 30.42*30.42 | Parallel Data | 0 |
| 1.3 | 260*260 | More choose | 35.56*36.26 | 32.76*32.76 | FPC | 0 |
| 1.3 | 360*360 | More choose | More choose | More choose | MIPI 4 LANE | More choose |
| 1.3 | 320*320 | ST7796 | 36.12*39.16*1.42 | 33.12*33.12 | MIPI 1 LANE | 500 |
| 240*240 | GC9A01 | 35.6*38.1*1.55 | 32.4*32.4 | RGB 16 BIT | 500 | |
| 240*240 | GC9A01 | More choose | More choose | RGB 16 BIT | 500 | |
| 240*240 | GC9A01 | 35.6*38.1*1.56 | 32.4*32.4 | SPI4 | 500 | |
| 1.38 | 220*220 | More choose | More choose | More choose | CPU | More choose |
| 1.4 | 454*454 | More choose | 38.83*38.2*0.68 | More choose | MIPI SPI | 0 |
| 1.4 | 280*280 | More choose | 38.08*38.78 | 35.28*35.28 | Parallel Data | 0 |
| 1.6 | 400*400 | ST77903 | 41.9*44.04*2.15 | 39.84*39.84 | QSPI | 350 |
| 400*400 | ST77903 | 41.9*44.04*2.15 | 39.84*39.84 | RGB8BIT | 350 | |
| 400*400 | More choose | More choose | More choose | MIPI/CPU/RGB/SPI | 0 | |
| 1.8 | 360*360 | More choose | More choose | More choose | MIPI | More choose |
| 2.1 | 480*480 | ST7701S | 56.18*59.71*2.2 | 53.28*53.28 | RGB 18 BIT | 450 |
| 480*480 | ST7701S | 56.18*59.71*2.2 | 53.28*53.28 | RGB 18 BIT | 400 | |
| 480*480 | ST7701S | 56.18*59.71*2.2 | 53.28*53.28 | MIPI 2 LANE | 450 | |
| 2.8 | 480*480 | ST7701S | 73.03*76.48*2.3 | 70.128 | RGB 18 BIT | 400 |
| 480*480 | ST7701S | 73.03*76.48*2.3 | 70.128 | MIPI 2 LANE | 450 | |
| 3.4 | 800*800 | JD9365DA | 94.9*96.95*2.26 | 87.6 | MIPI 4 LANE | 600 |
| 800*800 | JD9365DA | 94.9*96.95*2.26 | 87.6 | MIPI 4 LANE | 500 | |
| 3.54 | 800*640 | ST5892 | 97.6*83.79*4.04 | 90*72 | RGB 18 BIT | 1000 |
| 3.6 | 544*506 | ST72566 | 94.12*98.88*7.75 | 83.49*89.76 | RGB 24 Bit | 1000 |
| 4 | 720*720 | NV3051F | 105.6*109.87*2.13 | 101.52*101.52 | MIPI 4 LANE | 600 |
| 720*720 | NV3052C | 105.6*109.87*2.13 | 101.52*101.52 | RGB 24 BIT | 600 | |
| 720*720 | NV3052C | 105.6*109.87*2.13 | 101.52*101.52 | RGB 24 BIT | 550 | |
| 5 | 1080*1080 | More choose | 136.531*132.208*1.98 | 127.008*127.008 | MIPI | 300 |
| 23.6 | 848*848 | More choose | 663.781*663.781 | 600.384*600.384 | LVDS | 700 |
| 1280*1280 | More choose | 657*657 | 599.424*599.424 | LVDS | 1500 |
Touch Screens are Available and Optional
1.4 Inch 220x220 Circular Display Custom LCD Solutions for Diverse Applications
Brightness from 0-3000 for perfect display effect achievement.
100% NTSC makes the vividness of the picture better and the color transition in the picture more natural.
Color Temperature is positive white at around 5500K, warm white (yellowish) at 3500K and also cool white (cold) at 6500K.
Driver circuit with sufficient voltage and current values to meet output requirements and reduce the secondary development cycle.
Heat dissipation for high-brightness products to advance design of reasonable heat dissipation structure
Power consumption, we increase the brightness without increasing the power consumption.
Cables, Backlighting also requires cables, either through an FPC connected to the LCD's FPC and controlled through a port, or a separate cable that controls it through a connector.
LED life reached the standard of 30K hours Min. 50K, 70K, 100K hours are all achievable.
1.4 Inch 220x220 Circular Display Touch screen,standard type and customization
1.4 Inch 220x220 Circular Display Driver board/adapter board, standard type and design customization
DEMO board, H-DMl board, other customized board, etc.
1.4 Inch 220x220 Circular Display Embedded Integrated Solution
UART display solution, H-DMl display solution, Window display solution, Android display solution, Raspberry Pi solution, portable secondary screen solution, etc.
At Youritech, we design and manufacture standard, semi-custom and full custom LCD/OLED display modules,touch screen,driver board,open frame. Contact us today,let our engineering team quickly and accurately feedback you with details.
