7 inch LCD Screen

Suitable for smart home appliances.

Main Features

  • Part No. MX-B70NR50-TNX64
  • 7.0" TFT LCD Display
  • 800x480 resolution
  • Standard brightness 250 cd/m²
  • 6 o'clock viewing angle (TN)
  • 50-pin RGB interface
  • Built-in EK9716BD4 driver IC

MX-B70NR50-TNX64

The MX-B70NR50-TNX64 is a 7 inch LCD screen designed as a standard model offering a cost-effective solution for various embedded applications. It features an 800x480 resolution, standard brightness of 250 cd/m², and a TN panel with a 6 o'clock viewing angle. This 7 inch display adopts a 50-pin RGB interface and integrates the EK9716BD4 driver IC for stable performance and easy integration. The FPC cable length is available in 46 mm and 65 mm options, providing flexibility for different design requirements. With its reliable quality and affordable price, this 7 inch LCD screen is ideal for smart home appliances, industrial devices, and compact control systems.

7 inch 800x480 lcd screen
  • Standard Brightness

    350 nits

  • Working Temp Range

    -20°C to 70°C

  • Interface

    50-pin RGB

  • Driver IC

    EK9716BD4

Pin No. Symbol Functional
1~2 LED A LED Anode
3~4 LED K LED Cathode
GND Digital Ground
VCOM For external VCOM DC input
DVDD Digital Power
MODE DE/SYNC mode select
MODE=H: DE mode(normally pull high)
MODE=L: HSD/VSD mode
DE Data enable signal
10  VSYNC Vertical sync input. Negative polarity
11  HSYNC Horizontal sync input. Negative polarity
12~19 B7~B0 Blue data Input
20~27 G7~G0 Green data Input
28~35 R7~R0 Red data Input
36  GND Digital Ground
37  DCLK Clock input
38  GND Digital Ground
39  L/R Source right or left sequence control
SHLR=H: right shift, Left →Right
SHLR=L: left right, Right →Left
40  U/D Gate up or down scan control
UPDN=H: up shift, Down→Up
UPDN=L: down shift, Up→Down
41  VGH Positive Power for TFT
42  VGL Negative Power for TFT
43  AVDD Analog Power
44  RSTB Global reset pin. Active low to enter reset state
Suggest to connecting with an RC reset circuit for stability.
Normally pull high. (RC circuit: R=10KΩ,C=luF)
45  NC Not connect
46  VCOM For external VCOM DC input
47  DITHB Dithering setting
48  GND Digital Ground
49~50 NC Not connect

Parameter Symbol Min. Typ. Max. Unit
Power supply 1 VDD -0.6  +3.6  V
Power supply 2 Avdd -0.5  +13.85  V
VGH 16  18  21  V
VGL -6  -7.8  -9  V
AVDD 9.6  10.13  10.4  V
VCOM 3.4  3.8  4.2  V
Operating temperature Topr -20  70 
Storage temperature Tstg -30  80 

Item Symbol Min Typical Max Unit
LED module Forward voltage VLED 9.3  9.6  V
LED module current ILED 120  mA
LCM Surface Luminance Ls 300  350  mcd
LCM Surface brightness uniform LD 80  %

7 inch LCD Screen Product Drawing
Tags:

800x480

7 inch LCD Screen

TN LCD Panel

FAQs

Frequently Asked Questions

Contact Us
Do you support OEM/ODM projects?

Yes, we offer full customization services for OEM and ODM clients.

What is your warranty policy?

We provide a 12-month warranty for most display and touch modules.

What is the difference between TN and IPS TFT panels?

TN panels have faster response but narrow viewing angles, while IPS panels offer wider viewing and better color.

Do your TFT displays support landscape and portrait modes?

Yes, many of our modules support both orientations with appropriate configuration.

What is an “active area” in a TFT display?

It refers to the portion of the screen that actually displays content (excluding bezels).

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