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3.95 Inch TFT LCD Display 720×720 IPS LVDS GC9704 Wide Temperature Square Display

3.95 Inch TFT LCD Display 720×720 IPS LVDS GC9704 Wide Temperature Square Display

$28.77 USD
$28.77 USD
Sale Sold out
ET040SQ04-K
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Regarding project mass production needs, please share the FORECAST to info@youritech.com for receiving volume discount pricing.
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Product Introduction


3.95 Inch Square Display Overview
ET040SQ04-K supports a display resolution of 720×720 with a square aspect ratio of 1:1 (W:H), delivering sharp images and vivid colors. As for mechanical details, it features an active area of 71.93(W)×71.93(H) mm and an outline size of 77.00(W)×80.00(H)×2.60(D) mm. ET040SQ04-K provides 650 cd/m² display brightness, an 1100:1 contrast ratio, and a full viewing angle, ensuring clear visibility from different directions. The display supports 16.7M colors and adopts IPS technology with a normally black, transmissive display mode. It utilizes the GC9704 driver IC and an LVDS interface as its signal input system, with a typical power supply voltage of 3.3V. The module features 40 pins and a white LED backlight consisting of 12 LEDs arranged in 6 series-connected and 2 parallel-connected strings, operating at 18.6V and 40mA, with a typical lifetime of 50,000 hours. It supports a wide operating temperature range of -30°C to +80°C and a storage temperature range of -30°C to +85°C.

Model ET040SQ04-K  3.95 Inch TFT LCD Display 720×720 IPS LVDS GC9704 Wide Temperature Square Display
Size 3.95 inch Touch No
Display Mode IPS Display Color 16.7M
Resolution 720×720 Dot Pitch 0.0999(H)*0.0999(V)
Viewing Angle All viewing angle Driver IC GC9704
Display Type Transmissive, Normally Black Outline Dimension 77.00*80.00*2.60mm
Dot Area 71.93*71.93mm Brightness 650cd/m²
Contrast Ratio 1100:1 Interface LVDS
Pin Count 40 Connection Type Plug-in type
Operating Voltage 3.3V Backlight White LED
Backlight Circuit 12 LEDs, 6 series 2 parallel, Vf=18.6V, If=40mA Operating Life 50000h
Operating Temperature -30℃~+80℃ Storage Temperature -30℃~+85℃


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Youritech's R&D team provides experienced display panel motherboard solutions including industrial-grade and military-grade driver boards,manufacturing and designing industry-standard TTL/LVDS interface/CON driver boards, LCD driver boards/LCD inverters/EDP driver boards/4K driver boards,industrial displays solutions.

Production and Manufacturing

 

Customization & Manufacturing

We support customize and manufacturing based on your requirements,look forward to your contact if you need mass production or design, quick technical support and competitive price will be provided.

Quality is constant

Diligence, processes, and attention to detail are at the core of our business. Our operational framework is built on the 4Cs:
four pillars of quality that underpin our role as the world’s leading display panel designer and manufacturer.

SHIPPING & DELIVERY FAQS

1. Where is my product ship from?
All of products are shipped from China/HK.

2. How long will it take for my order to arrive?
It depends on the shipping method you choose, if you have requirements for the delivery time, please choose the fastest delivery shipping method (DHL).

3. When my order will be shipped out?
Normally, displays take 2–5 days and the HDMI/Demo board takes 1–2 weeks because it needs to be fully tested and configured. If stock is sufficient, we will ship immediately.

4. What`re the function of HDMI board and demo board?
The HDMI board converts HDMI input into the panel's native signal (MIPI/eDP/LVDS), provides power rails and backlight control, it typically doesn`t have touch functionality unless the SKU indicates.
The demo board is a development tool for quickly lighting up and evaluating a display.

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