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3.95 Inch 720x720 Square TFT LCD Display Module G+G Capacitive Touch 350 nits MIPI Interface

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3.95 Inch 720x720 Square TFT LCD Display Module G+G Capacitive Touch 350 nits MIPI Interface

MOQ:	1 Piece (sample order accepted)
Price:	Negotiable
Standard Packaging:	Anti-static bag with shock-proof foam, export-grade corrugated carton
Delivery Period:	15-25 working days after sample approval
Payment Method:	T/T,L/C,D/P
Supply Capacity:	10000 Pieces per Month

Detail Information

Product Description

Detail Information

Place of Origin

Guangdong, China

Brand Name

TXWEI

Certification

CE, RoHS, FCC

Model Number

TXW395020B0-CTP

Document

Display Size:

3.95 Inch (1:1 Square)

Resolution:

720 X RGB X 720 Dots

Aspect Ratio:

LCD Type:

TFT Active Matrix, Normally Black, Transmissive

Pixel Pitch:

0.0999 X 0.0999 Mm

Active Area:

71.93 X 71.93 Mm

LCM Size:

74.33 X 78.38 X 1.50 Mm

LCM With CTP Size:

86.00 X 86.00 X 4.23 Mm

Lens Visible Area:

71.53 X 71.53 Mm

Display Driver IC:

ST7703I

Display Interface:

4-lane MIPI

Touch Structure:

Touch Driver IC:

GT911

Touch Interface:

Touch Supply Voltage:

2.8 - 3.3 V

Cover Glass:

AGC Tempered, 1.8 Mm, Black Silk Print

Cover Glass Features:

Transparent Window + IR Half-transmissive Window

Surface Hardness:

Transmittance:

>= 82 Percent

Brightness:

350 Cd/m2 Typical

Brightness Uniformity:

>= 80 Percent

Color Gamut:

NTSC 65 Percent

Viewing Angle:

80/80/80/80 Typical

Backlight:

8 White LEDs, IF 40mA, VF 11.2-12.8V

LED Life Time:

30000 Hours

30 Pins, 0.3mm Pitch, Shipped Unfolded

Operating Temperature:

-20 To +60 C, 20-90 Percent RH

Storage Temperature:

-30 To +70 C, 20-90 Percent RH

Compliance:

Highlight:

3.95 inch square TFT display

720x720 MIPI TFT LCD module

G+G capacitive touch TFT display

Product Description

Six Dimensions / TXW395020B0-CTP / 3.95″ Square

A 3.95-Inch Square, Read Six Ways

Optically, structurally, interactively, environmentally, commercially and decisively. The same 720 by 720 panel looks like a different component depending on which question you ask first — and the honest answers do not always point the same way.

350 cd/m² typ. 720 x 720 1:1 G+G / GT911 1.8 mm AGC cover IR window on glass 4-lane MIPI

Most product pages describe a display in one voice: a list of numbers, arranged from the largest to the smallest, ending in a price. Buyers do not decide in that order. A hardware engineer reads the interface first, a mechanical engineer reads the glass, a compliance manager reads the temperature range, and a purchasing manager reads the lead time and the minimum order. When those four people read the same page they should each find their own answer quickly — and, ideally, discover the one or two compromises nobody mentioned.

This 3.95-inch panel is a good case for that method, because it is unusually explicit about its trade-offs. It is bright, it is genuinely square, it carries a hardened 1.8 millimetre cover glass with an infrared window printed into it — and it is rated for a narrower temperature band than some of its siblings. Six dimensions follow, in the order a project team usually encounters them.

Optical

350 candelas per square metre typical is the headline, and it is a working figure rather than a laboratory one: bright enough for a kitchen counter, a workshop bench or a lit retail face, and honest about the fact that it is not a sunlight-readable panel. Uniformity is specified at 80 percent minimum, which on a square face of this size is what separates an even field of colour from a visibly striped one. Colour gamut sits at 65 percent NTSC — standard for an industrial TFT, sufficient for status colour and gauge fills, and not the panel to choose if your interface depends on photographic colour.

Viewing angles are quoted as 80/80/80/80 typical, so the same reading holds from a bench angle, from a wall mount and from across a counter. Transmittance of the touch stack holds at 82 percent or better, and cover glass hardness is 6H — numbers that matter in an interface that will be cleaned with a cloth rather than a stylus.

Brightness

350 cd/m²

Uniformity

≥ 80%

Gamut

NTSC 65%

Viewing

80/80/80/80

Structural

The display cell is 74.33 by 78.38 by 1.50 millimetres. Bonded with the touch sensor and the cover glass, the assembly becomes a perfect 86.00 by 86.00 millimetres square, 4.23 millimetres deep. If a 4.23 millimetre stack sounds thick next to an in-cell design, the reason is visible in the drawing: the cover glass alone is 1.8 millimetres of tempered AGC. That is not a decorative choice. It is a glass thick enough to be the front of the product rather than a layer inside it — surviving knocks, holding an IR window in its printed border, and letting the housing use a simple compression seal instead of a machined bezel.

The active area is 71.93 millimetres square at a 0.0999 millimetre pitch, with the lens visible area at 71.53 millimetres, leaving a 0.40 millimetre border of print — tight, deliberate, and the reason window tolerance deserves attention in the housing drawing.

Geometry
Active area	71.93 x 71.93 mm, 1:1
Resolution / pitch	720 x RGB x 720, 0.0999 mm
LCM outline	74.33 x 78.38 x 1.50 mm
LCM with CTP	86.00 x 86.00 x 4.23 mm
Lens visible area	71.53 x 71.53 mm
Cover glass	AGC tempered, 1.8 mm, black silk print
FPC	30 pins, 0.3 mm pitch, shipped unfolded

Interactive

Touch is G+G: a glass sensor beneath the cover glass, read by a GT911 controller over I2C at 2.8 to 3.3 volts. It is the most widely documented touch combination in the industrial display world, which is worth more than a specification advantage — firmware engineers have seen this controller before, gesture libraries exist, and the tuning notes travel with the sample.

The display side runs on four MIPI lanes from an ST7703I driver, the same lane count its 720 by 720 resolution needs if the frame rate is to stay comfortable. Thirty conductors leave the module on a 0.3 millimetre pitch tail, unfolded for shipment — a small logistical detail that saves a fixture on your assembly line.

Environmental

This is the dimension where the module is most candid. Operating range is -20 to +60 degrees Celsius; storage is -30 to +70. Both are narrower than a typical automotive-adjacent panel, and the reason is the 1.8 millimetre glass and the G+G bond rather than the LCD itself. For an indoor appliance, a kitchen device, a bathroom controller or a laboratory instrument, that band is generous. For an outdoor kiosk in direct summer sun or a cold-chain application, it is not — and a specification that says so plainly is more useful than one that rounds up.

Operating

-20 to +60 °C

Storage

-30 to +70 °C

Humidity

20 - 90% RH

Reliability is verified against that band: 96 hours storage at +70 and at -30, 96 hours operating at +60 and at -20, 96 hours at 50 degrees with 90 percent humidity, and ten thermal shock cycles between -20 and +60. Rejection criteria are the usual industrial set — missing or unclear segments, non-display, abnormal display, liquid crystal leakage, low temperature bubbling, detached end seals.

A panel that states its temperature band plainly is easier to design into than one that quietly assumes room conditions.

Cover-glass engineering

Here is the detail that separates this module from a generic square display: the printed cover glass carries a transparent window and an infrared half-transmissive window. In plain terms, an ambient-light or proximity sensor can sit behind the same glass as the screen, reading through a printed aperture, without a separate cut-out, a separate lens or a visible dot in the front panel. For a thermostat, a bathroom controller or a kitchen appliance, that removes a component, a sealing point and a moulding tool.

The practical consequence is that the housing drawing and the glass print must agree on where that window sits. Ask for the print artwork together with the mechanical drawing, decide the sensor position before tooling, and the factory will match the aperture to it; decide afterwards and the artwork becomes a new revision with a new lead time.

Commercial and decisive

Commercially the module behaves like a standard industrial part rather than a bespoke one: sample quantities are accepted, pricing is quoted against annual volume, payment runs on T/T, L/C or D/P, and production takes fifteen to twenty-five working days after sample approval. Capacity is ten thousand pieces a month. Customization covers the FPC pinout and length, cable assembly, glass print and logo, the sensor window position, and window enlargement of 0.3 to 0.5 millimetres over the active area.

Ordering reference
Model / brand	TXW395020B0-CTP / TXWEI
Origin / certification	Guangdong, China / CE, RoHS, FCC
MOQ / price	Sample order accepted; quoted by annual volume
Payment / capacity	T/T, L/C, D/P / 10,000 pcs per month
Delivery	15 - 25 working days after sample approval
Packing	Anti-static bag, shock-proof foam, export carton

Six questions worth answering before you commit

✓	Does your interface need true 1:1 geometry, or would a 16:9 panel with a drawn circle do?
✓	Will the product ever operate above 60 °C or below -20 °C?
✓	Do you need a light or proximity sensor behind the glass? If yes, reserve the IR window now.
✓	Is 350 cd/m² enough for the lighting your device will actually meet?
✓	Can your housing absorb an 86.00 mm square with a 4.23 mm stack and a 0.40 mm print border?
✓	Does your firmware team already know the ST7703I and the GT911, or will bring-up need support?

Send the six answers and we will send the drawing.

Outline, viewing window, flex direction and the sensor position if you need the IR window — a matched drawing, structure proposal and quotation follow within one working day. Samples ship with timing tables and touch tuning notes.

TXW395020B0-CTP · TXWEI · Shenzhen, Guangdong, China · RoHS compliant

Tags:

Products

MOQ:	1 Piece (sample order accepted)
Price:	Negotiable
Standard Packaging:	Anti-static bag with shock-proof foam, export-grade corrugated carton
Delivery Period:	15-25 working days after sample approval
Payment Method:	T/T,L/C,D/P
Supply Capacity:	10000 Pieces per Month

Detail Information

Product Description

Detail Information

Place of Origin

Guangdong, China

Brand Name

TXWEI

Certification

CE, RoHS, FCC

Model Number

TXW395020B0-CTP

Document

TXW395020B0-CTP_SPEC.pdf

Display Size:

3.95 Inch (1:1 Square)

Resolution:

720 X RGB X 720 Dots

Aspect Ratio:

1:1

LCD Type:

TFT Active Matrix, Normally Black, Transmissive

Pixel Pitch:

0.0999 X 0.0999 Mm

Active Area:

71.93 X 71.93 Mm

LCM Size:

74.33 X 78.38 X 1.50 Mm

LCM With CTP Size:

86.00 X 86.00 X 4.23 Mm

Lens Visible Area:

71.53 X 71.53 Mm

Display Driver IC:

ST7703I

Display Interface:

4-lane MIPI

Touch Structure:

G+G

Touch Driver IC:

GT911

Touch Interface:

I2C

Touch Supply Voltage:

2.8 - 3.3 V

Cover Glass:

AGC Tempered, 1.8 Mm, Black Silk Print

Cover Glass Features:

Transparent Window + IR Half-transmissive Window

Surface Hardness:

Transmittance:

>= 82 Percent

Brightness:

350 Cd/m2 Typical

Brightness Uniformity:

>= 80 Percent

Color Gamut:

NTSC 65 Percent

Viewing Angle:

80/80/80/80 Typical

Backlight:

8 White LEDs, IF 40mA, VF 11.2-12.8V

LED Life Time:

30000 Hours

FPC:

30 Pins, 0.3mm Pitch, Shipped Unfolded

Operating Temperature:

-20 To +60 C, 20-90 Percent RH

Storage Temperature:

-30 To +70 C, 20-90 Percent RH

Compliance:

RoHS

Minimum Order Quantity:

1 Piece (sample order accepted)

Price:

Negotiable

Packaging Details:

Anti-static bag with shock-proof foam, export-grade corrugated carton

Delivery Time:

15-25 working days after sample approval

Payment Terms:

T/T,L/C,D/P

Supply Ability:

10000 Pieces per Month

Highlight

3.95 inch square TFT display

720x720 MIPI TFT LCD module

G+G capacitive touch TFT display

Product Description

Six Dimensions / TXW395020B0-CTP / 3.95″ Square

A 3.95-Inch Square, Read Six Ways

350 cd/m² typ. 720 x 720 1:1 G+G / GT911 1.8 mm AGC cover IR window on glass 4-lane MIPI

Optical

Brightness

350 cd/m²

Uniformity

≥ 80%

Gamut

NTSC 65%

Viewing

80/80/80/80

Structural

Geometry
Active area	71.93 x 71.93 mm, 1:1
Resolution / pitch	720 x RGB x 720, 0.0999 mm
LCM outline	74.33 x 78.38 x 1.50 mm
LCM with CTP	86.00 x 86.00 x 4.23 mm
Lens visible area	71.53 x 71.53 mm
Cover glass	AGC tempered, 1.8 mm, black silk print
FPC	30 pins, 0.3 mm pitch, shipped unfolded

Interactive

Environmental

Operating

-20 to +60 °C

Storage

-30 to +70 °C

Humidity

20 - 90% RH

A panel that states its temperature band plainly is easier to design into than one that quietly assumes room conditions.

Cover-glass engineering

Commercial and decisive

Ordering reference
Model / brand	TXW395020B0-CTP / TXWEI
Origin / certification	Guangdong, China / CE, RoHS, FCC
MOQ / price	Sample order accepted; quoted by annual volume
Payment / capacity	T/T, L/C, D/P / 10,000 pcs per month
Delivery	15 - 25 working days after sample approval
Packing	Anti-static bag, shock-proof foam, export carton

Six questions worth answering before you commit

✓	Does your interface need true 1:1 geometry, or would a 16:9 panel with a drawn circle do?
✓	Will the product ever operate above 60 °C or below -20 °C?
✓	Do you need a light or proximity sensor behind the glass? If yes, reserve the IR window now.
✓	Is 350 cd/m² enough for the lighting your device will actually meet?
✓	Can your housing absorb an 86.00 mm square with a 4.23 mm stack and a 0.40 mm print border?
✓	Does your firmware team already know the ST7703I and the GT911, or will bring-up need support?

Send the six answers and we will send the drawing.

TXW395020B0-CTP · TXWEI · Shenzhen, Guangdong, China · RoHS compliant

Tags:

TFT LCD Display

TFT LCD Module

TFT LCD Screen

Round TFT LCD

Square TFT Display

Bar Type TFT

HDMI Driver Board

VGA Driver Board

Capacitive Touch Panel

3 Inch LCD

4 Inch LCD

7 Inch LCD Module

10 Inch LCD Module

3.95 Inch 720x720 Square TFT LCD Display Module G+G Capacitive Touch 350 nits MIPI Interface

3.95 inch square TFT display

720x720 MIPI TFT LCD module

G+G capacitive touch TFT display

A 3.95-Inch Square, Read Six Ways

3.95 Inch Square TFT Display,

Full Color tft lcd screen ODM,

TFT LCD Display

TFT LCD Module

TFT LCD Screen

Round TFT LCD

Square TFT Display

Bar Type TFT

HDMI Driver Board

VGA Driver Board

Capacitive Touch Panel

3 Inch LCD

4 Inch LCD

7 Inch LCD Module

10 Inch LCD Module

3.95 inch square TFT display

720x720 MIPI TFT LCD module

G+G capacitive touch TFT display

A 3.95-Inch Square, Read Six Ways

3.95 Inch Square TFT Display,

Full Color tft lcd screen ODM,