28.1 Inch 800×800 Square Display Products Description
28.1 Inch 800×800 Square Display Overview
P281SVN01.0 is a 28.1 inch diagonal a-Si TFT-LCD display screen product, with an incorporated WLED lighting system, With LED Driver, without touch screen. P281SVN01.0 supports display 800(RGB)×800 with aspect ratio of 1:1 (W:H), whose pixels are arranged in RGB Vertical Stripe. It features active area of 504(W)×504(H) mm, outline size of 526.8(W)×526.8(H)×28.2(D) mm, viewing area size of 507(W)×507(H) mm, with surface treament of Antiglare (Haze 28%), net weight of 3.60Kgs. As a AMVA3, Normally Black, Transmissive LCM product, P281SVN01.0 can provides 700 cd/m² display brightness 4000:1 transimissive contrast ratio, 89/89/89/89 (Typ.)(CR≥10) (L/R/U/D) viewing angle, best view direction on Symmetry , and response time of 8 (Typ.)(G to G) ms. Gray scale or the brightness of the sub-pixel is determined with a 8-bit gray scale signal for each dot, thus presenting a palette of 16.7M colors, also with performance of color gamut 70% (NTSC). This product adopted WLED as it's backlight systerm which was placed as Edge light type and have a working life time of 50K hours, With LED Driver. P281SVN01.0 utilizes LVDS (2 ch, 8-bit) as it's signal inputting systerm, which connected by 51 pins Connector with power supply voltage of 12V (Typ.). It's typical vertical frame rate (Fv) is 60Hz.
28.1 Inch 800×800 Square Display Application
For industrial & smart home appliances & medical instruments & automotive display.
28.1 Inch 800×800 Square Display Drawing
More Square Displays For Reference
| Inch | Resolution | LCM Driver chip | LCM Dimensions | Display area | Interface | Reference brightness |
| 0.85 | 128*128 | ST7735S / GC9107 | 17.58*20.82*1.5 | 15.2064*15.2064 | SPI | 260 |
| 1.3 | 240*240 | ST7789V | 26.2*29.22*1.5 | 23.4*23.4 | MCU 8 BIT | 450 |
| 240*240 | ST7789V | 26.2*29.22*1.5 | 23.4*23.4 | MCU 8 BIT | 1000 | |
| 240*240 | ST7789V | 26.2*29.22*1.5 | 23.4*23.4 | MCU 8 BIT | 400 | |
| 240*240 | ST7789V | 26.2*29.22*1.5 | 23.4*23.4 | SPI4 | 450 | |
| 1.44 | 128*128 | ST7735S | 32.36*38*2.6 | 26.5*26.5 | SPI4 | 300 |
| 1.5 | 128*128 | SSD1351 | 33.80*34.00*1.60 | 26.855*26.864 | 8-bit parallel, 3-/4-wire SPI | 90 |
| 1.54 | 320*320 | ST7796 | 31.52*33.72*1.65 | 27.22*27.72 | MIPI | 700 |
| 320*320 | ST7796 | 31.52*33.72*1.65 | 27.22*27.72 | RGB 16 BIT | 700 | |
| 240*240 | ST7789 | 31.92*35.11*2.13 | 27.22*27.72 | MCU 8 BIT | 900 | |
| 240*240 | ST7789V | 31.52*33.72*1.81 | 27.22*27.72 | SPI4 | 750 | |
| 240*240 | ST7789V | 31.52*34.71*2.03 | 27.22*27.72 | MCU 8 BIT | 800 | |
| 240*240 | ST7789V | 31.92*35.11*1.81 | 27.22*27.72 | RGB 6 BIT | 450 | |
| 1.54 | 152*152 | SSD1681 | 31.8* 37.3* 1.14 | 27.512* 27.512 | SPI | 0 |
| 1.54 | 200x200 | SSD1681 | 31.8 x 37.32 x 0.98 | 27.00 x 27.00 | SPI | 0 |
| 3.4 | 480x480 | ST7701SN-G5 | More choose | More choose | MIPI | 550 |
| 3.92 | 320*320 | ST7355P | 74.86*76.73*2.13 | 71.14*69.82 | SPI/MCU | 350 |
| 3.95 | 480*480 | ST7701S | 81.8*84.95 | 71.93*71.93 | RGB 18 BIT | 350 |
| 480*480 | ST7701S | 83*83*3.06 | 71.93*71.93 | MIPI 2 LANE | 350 | |
| 4 | 720*720 | More choose | 77*80*14 | 71.928*71.928 | Type C | 700 |
| 4.2 | 720*672 | More choose | More choose | More choose | RGB/SPI | More choose |
| 7 | 720*720 | More choose | More choose | More choose | LVDS | More choose |
| 17 | 1920*1920 | More choose | 325.01*319.33*12.2 | 305.28*305.28 | eDP | 600 |
| 19 | 1280*1024 | H-DMI | 423*347.7*37 | 376.32*301.06 | HDMI | 720 |
| 22 | 1920*1920 | More choose | 394.56*394.56 | 409.56*409.56*12.6 | LVDS | 500 |
| 28.1 | 800*800 | More choose | 504*504 | 526.8*526.8*28 | LVDS | 700 |
| 33 | 1920*1920 | More choose | 596.16*596.16 | 612.96*612.96 | LVDS | 420 |
| 44.9 | 1280*1280 | More choose | 806.4*806.4 | 829.2*829.2*27.1 | LVDS | 700 |
| Touch Screens are Available and Optional | ||||||
28.1 Inch 800×800 Square 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.
28.1 Inch 800×800 Square Display Touch screen,standard type and customization
28.1 Inch 800×800 Square Display Driver board/adapter board, standard type and design customization
DEMO board, H-DMl board, other customized board, etc.
28.1 Inch 800×800 Square 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.
