High Brightness TFT Display 7"
Model No. WF70A2SZAGDNN0
►Size : 7”
►Resolution : 800x480 dots
►View Direction: O-TFT
►Interface : RGB
►Driver IC : Source IC: ST-5623D, Gate IC: ST5091D
►Control-Board : No
►Brightness(cd/m²) :750
►Frame Through Hole : No
►Touch Screen : Without Touch Panel
►O-Film: Yes
Description
WF70A2SZAGDNN0 is a 7-inch TFT LCD with O-Film wide viewing angles. It has 800x480 dots resolution and 750 cd/m2 high brightness. The module is built-in with ST-5623D driver IC, supporting 24-bit RGB interfaces.
Its supply voltage for logic (VCC) is from 3V to 3.6V, with a typical value of 3.3V. It features an anti-glare surface and a 16:9 aspect ratio. This TFT can operate at temperatures from -20℃ to +70 ℃, and its storage temperatures are from -30 to +80 ℃.
Its supply voltage for logic (VCC) is from 3V to 3.6V, with a typical value of 3.3V. It features an anti-glare surface and a 16:9 aspect ratio. This TFT can operate at temperatures from -20℃ to +70 ℃, and its storage temperatures are from -30 to +80 ℃.
DRAWING
SPECIFICATIONS
Interface
Pin | Symbol | Function |
---|---|---|
1~2 | A | Power supply for backlight |
3~4 | K | Backlight ground |
5 | GND | Power ground |
6 | VCOM | Common voltage |
7 | VCC | Power for Digital Circuit |
8 | MODE | DE/SYNC mode select |
9 | DE | Data Input Enable |
10 | VS | Vertical Sync Input |
11 | HS | Horizontal Sync Input |
12 | B7 | Blue data(MSB) |
13 | B6 | Blue data |
14 | B5 | Blue data |
15 | B4 | Blue data |
16 | B3 | Blue data |
17 | B2 | Blue data |
18 | B1 | Blue data |
19 | B0 | Blue data(LSB) |
20 | G7 | Green data(MSB) |
21 | G6 | Green data |
22 | G5 | Green data |
23 | G4 | Green data |
24 | G3 | Green data |
25 | G2 | Green data |
26 | G1 | Green data |
27 | G0 | Green data(LSB) |
28 | R7 | Red data(MSB) |
29 | R6 | Red data |
30 | R5 | Red data |
31 | R4 | Red data |
32 | R3 | Red data |
33 | R2 | Red data |
34 | R1 | Red data |
35 | R0 | Red data(LSB) |
36 | GND | Power Ground |
37 | DCLK | Sample clock |
38 | GND | Power Ground |
39 | L/R | Left / right selection |
40 | U/D | Up/down selection |
41 | VGH | Gate ON Voltage |
42 | VGL | Gate OFF Voltage |
43 | AVDD | Power for Analog Circuit |
44 | RESET | Global reset pin. |
45 | NC | No connection |
46 | VCOM | Common Voltage |
47 | DITHB | Dithering function |
48 | GND | Power Ground |
49~50 | NC | No connection |
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 7 | inch |
Dot Matrix | 800 × RGB × 480 (TFT) | dots |
Module dimension | 165 × 100.0 × 5.75 | mm |
Active area | 154.08 × 85.92 | mm |
Pixel Pitch | 0.1926 × 0.179 | mm |
LCD type | TFT, Normally White, Transmissive | |
View Direction | 12 o'clock | |
Gray Scale Inversion Direction | 6 o'clock | |
Aspect Ratio | 16:9 | |
Backlight Type | LED, Normally White | |
Color arrangement | RGB-STRIPE | |
Driver IC | Source IC: ST-5623D, Gate IC: ST5091D | |
Touch Panel | Without Touch Panel | |
Surface | Anti-Glare |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | - | +70 | ℃ |
Storage Temperature | TST | -30 | - | +80 | ℃ |
Electrical Characteristics
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Supply Voltage For Logic | VCC | 3 | 3.3 | 3.6 | V |
Power voltage | AVDD | - | 10.4 | - | V |
Power Supply For Current | VCC =3.3V | - | 4.3 | - | mA |
Power voltage | VGH | 14.5 | 15 | 15.5 | V |
Power voltage | VGL | -10.5 | -10 | -9.5 | V |
Input signal voltage | VCOM | 3.54 | 4.04 | 4.54 | V |
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