AMOLED touch display on-screen image quality
5.48-inch 1080×1920 AMOLED Touch Display $50.00piece
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amoled display module, front view, touch screen
3.92-inch 1080×1240 AMOLED Touch Display $67.95piece
4.3-inch AMOLED display showing demo image
4.3-inch AMOLED display showing demo image
4.3-inch AMOLED display module rear view with FPC
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4.3-inch AMOLED display showing demo image
4.3-inch AMOLED display showing demo image
4.3-inch AMOLED display module rear view with FPC

4.3-inch 540×960 AMOLED Display

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$48.60piece

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Description

Model: AUO429FN01P

The 4.3-inch AMOLED Display delivers vivid, high-contrast visuals in a compact, ultra-slim module, featuring a 540 × 960 resolution and 16.7M colors for clean UI rendering and smooth gradients. With a 0.033 × 0.099 mm pixel size (per spec) and a 250 nits (typ, recommended) brightness level, it provides clear indoor readability while keeping power and thickness under control.

The module supports an RGB/MIPI interface and adopts the RM69032 driver IC (recommended), enabling straightforward integration for embedded systems and portable devices. Its 57.26 × 103.87 × 0.77 mm outline and 53.46 × 95.04 mm active area make it well-suited for slim enclosures and space-sensitive product designs. Gesight supplies this module for dependable real-world use with a fixed -30 to +70°C operating range and a -55 to +105°C storage rating—and can provide it with a good price.

Application

Embedded HMI Displays | Handheld Devices | Industrial Instruments | Portable Terminals 

Customized Options

FPC  | Touch Panel | Cover Glass | Controller Board | Brightness

4.3-inch AMOLED display back side with FPC connector
4.3-inch AMOLED display module front and back view

HDMI Controller Board (Optional)

Speed up bring-up and evaluation by pairing AUO429FN01P with an HDMI controller board. It enables plug-and-play display testing from a PC or media source, helping you validate image quality, UI layouts, and basic functionality without building a full host system first. It’s a practical way to shorten prototyping cycles, reduce interface debugging time, and move faster from first light to enclosure integration.

Gesight can provide a matching HDMI board for this module, and Gesight Display can provide this product with a good price.

Specifications
Size

4.3 inch
Pixels

540(RGB) × 960
Interface

,

Brightness

Recommend 250 nits
Manufacturer

Gesight
Display Type

AMOLED
Display Mode

OLED
Color Depth

Refresh Rate

–
Viewing Angle Range

–
Outline L*W*H

57.26 × 103.87 × 0.77 mm
Active Area L*W

53.46(H) × 95.04(V) mm
Orientation

Supply Voltage

VDDIO: typ 1.80 V (min 1.65, max 3.30); VDD: typ 3.00 V (min 2.80, max 3.20); OVDD: typ 4.60 V (min 4.55, max 4.65); OVSS: typ -4.40 V (min -4.33, max -4.47)
Consumption

Panel Power (P_EL): typ 405.0 mW, max 1350.0 mW; Panel Current (I_EL): typ 64.2 mA, max 150.0 mA; IC P_VDD: min 81.8 mW, typ 102.3 mW, max 122.7 mW; IC I_VDD: min 26.6 mA, typ 33.3 mA, max 39.9 mA; IC P_VDDIO: min 18.5 uW, typ 23.2 uW, max 27.8 uW; IC I_VDDIO: min 9.8 uA, typ 12.3 uA, max 14.7 uA
Operating Temperarure

−30 to +70 °C
Storage Temperature

−55 to +105 °C
Bezel Area (mm)

–
Aspect Ratio

9:16
Connection Type

–
IC package

–
Touch Panel

Pixel Pitch

0.033(H) × 0.099(V) mm
Sunlight Readable

–
Model

AUO429FN01P
PPI ( pixels per inch )

256 PPI
Application

–
Pins Description
Pin No. Pin Name
1 Dummy
2 OVSS
3 OVSS
4 OVSS
5 OVSS
6 OVSS
7 OVSS
8 Dummy
9 OVDD
10 OVDD
11 OVDD
12 OVDD
13 OVDD
14 OVDD
15 Dummy
16 D3_P1
17 D3_P1
18 D3_P2
19 D3_P2
20 VSS3D
21 VSS3D
22 BVP3D
23 MTP_PWR
24 VGL
25 VGLR
26 VGHR
27 VCL
28 VREF
29 AGND
30 VDD
31 VDDR
32 VSSR
33 VDD_DET
34 DIOPWR
35 VGSP
36 VGSP
37 VGMP
38 VGMP
39 DGND
40 DVDD
41 AGND
42 LANSEL0
43 LANSEL1
44 DSWAP0
45 DSWAP1
46 V_PSWAP
47 DSTB_SEL
48 I2C_SA0
49 IM3
50 IM2
51 IM1
52 IM0
53 SWIRE
54 OLED_EN
55 EXB1T
56 TE_L
57 VSEL
58 SDO
59 SDI
60 DCX
61 WRX
62 RDX
63 CSX
64 RESX
Pin No. Pin Name
65 DGND
66 VDDIO
67 SCL
68 SDA
69 MUX13
70 PMOS[0]
71 PMOS[1]
72 CGM[2]
73 CGM[1]
74 CGM[0]
75 D23
76 D22
77 D21
78 D20
79 D19
80 D18
81 D17
82 D16
83 D15
84 D14
85 D13
86 D12
87 D11
88 D10
89 D9
90 D8
91 D7
92 D6
93 D5
94 D4
95 D3
96 D2
97 D1
98 D0
99 DE
100 PCLK
101 HS
102 VS
103 ERR
104 VDDIO
105 DGND
106 VDD
107 AVDD
108 AVEE
109 DGND
110 DVDD
111 MVDDA
112 VDD
113 MVDDL
114 AGND
115 HSSI_D22_P
116 HSSI_D22_N
117 AGND
118 HSSI_D1_P
119 HSSI_D1_N
120 AGND
121 HSSI_CLK_P
122 HSSI_CLK_N
123 AGND
124 HSSI_D0_P
125 HSSI_D0_N
126 AGND
127 HSSI_D21_P
128 HSSI_D21_N
Pin No. Pin Name
129 AGND
130 VDDR
131 TE_R
132 AGND
133 VREFCP
134 VGHR
135 EXTP
136 CSP
137 EXTN
138 CSN
139 AGND
140 C11P
141 C11P
142 C11N
143 C11N
144 C12P
145 C12P
146 C12N
147 C12N
148 C13N
149 C13N
150 C13P
151 C13P
152 AVDD
153 AVDD
154 AVDD
155 VDD
156 VDD
157 VDD
158 AGND
159 AGND
160 AGND
161 C14P
162 C14P
163 C14P
164 C14N
165 C14N
166 C14N
167 C32P
168 C32P
169 C32P
170 C32N
171 C32N
172 C32N
173 VCL
174 VCL
175 C31P
176 C31P
177 C31N
178 C31N
179 C21P
180 C21P
181 C21N
182 C21N
183 C22P
184 C22P
185 C22N
186 C22N
187 AVEE
188 AVEE
189 VDDB
190 VDDB
191 AGND
192 AGND
Pin No. Pin Name
193 C41P
194 C41P
195 C41N
196 C41N
197 C51N
198 C51N
199 C51P
200 C51P
201 VGH
202 VGH
203 VGHR
204 VGHR
205 VGLR
206 VGLR
207 VGL
208 VGL
209 AGND
210 AGND
211 DVDD
212 DVDD
213 VREFP
214 VREFP
215 Dummy
216 VREFN
217 VREFN
218 Dummy
219 OVDD
220 OVDD
221 OVDD
222 OVDD
223 OVDD
224 OVDD
225 Dummy
226 OVSS
227 OVSS
228 OVSS
229 OVSS
230 OVSS
231 OVSS
Electrical Characteristics

Electrical Characteristics (AUO429FN01P)

1) Typical Operating Conditions

Item Symbol Min. Typ. Max. Unit Remark
Input power supply VDDIO 1.65 1.80 3.30 V
Analog power supply VDD 2.80 3.00 3.20 V
OVDD power supply OVDD 4.55 4.60 4.65 V Note1
OVSS power supply OVSS -4.33 -4.40 -4.47 V Note1
Input Signal Voltage (H Level) VIH 0.8*VDDIO – VDDIO V
Input Signal Voltage (L Level) VIL 0 – 0.2*VDDIO V
Output Signal Voltage (H Level) VOH 0.7*VDDIO – VDDIO V
Output Signal Voltage (L Level) VOL 0 – 0.3*VDDIO V

2) Current Consumption

Item Symbol Condition Min. Typ. Max. Unit Remark
Panel Power PEL OVDD: 4.6V; OVSS: -4.4V – 405.0 1350.0 mW Note1
Panel Power IEL OVDD: 4.6V; OVSS: -4.4V – 64.2 150.0 mA Note1
IC (Normal) PVDD VDD: 3.0V; VDDIO: 1.8V 81.8 102.3 122.7 mW Note2
IC (Normal) IVDD VDD: 3.0V; VDDIO: 1.8V 26.6 33.3 39.9 mA Note2
IC (Normal) PVDDIO VDD: 3.0V; VDDIO: 1.8V 18.5 23.2 27.8 uW Note2
IC (Normal) IVDDIO VDD: 3.0V; VDDIO: 1.8V 9.8 12.3 14.7 uA Note2

Back-light Specification Form (AUO429FN01P)

Item Symbol Min. Typ. Max. Unit Remark
Backlight Type – – – – – N/A (AMOLED, no backlight)
LED Current ILED – – – mA N/A
LED Voltage VLED – – – V N/A
Luminance (with BL) – – – – cd/m² N/A

FAQ

Where can I buy this display？

If you just need a few samples, it`s better to directly on our Aliexpress store, we are 5 stars feedback supplier with 100% Honesty. (The buy link is on the right of the product image)
For bulk orders, it`s better to contact us and get a better price. 

Different displays have different characteristics, just tell Gesight Display your application, and operating environment, Gesight Display will suggest a suitable display for you.

Gesight Display provide HDMI/Type-C controller board or individual demo kit to test.
The pictures of demo kit can be changed by yourself. 

Gesight Display will provide necessary specifications for most LCD/OLED on sale, including,
Display Datasheet
Display Drawing
IC Datasheet
Circuit schematic
For most electronics engineers, our specifications are enough to run the display, and we will provide some assistance.
But Gesight Display is not a school, if customers don`t know the basic knowledge to design circuit boards, we suggest using our controller board to drive the display.

First, you need to check whether this display has On-cell or In-cell touch panel, if has, it only needs to add a cover glass on it. If not, it needs an external touch panel.
(On-cell and In-cell are integrated PCAP touch panels on the display screen)
Because the shape of the cover glass depends on the design of the clients, to avoid infringement of appearance,  most of the developers need different customized touch panels.
Gesight Display can provide a customized touch screen with a low cost of tooling charge.

1. UPS/Fedex/DHL/TNT, the best choice for most clients, 3~7 days to arrive.
2. Aliexpress standard ship, this way is cheap and slow, usually take more than 10 days. Only for samples.
3. For Russian clients, EMS or Aliexpress shipment is better.
4. Any designated logistics are acceptable
 

Most display panels are from giant manufacturers such as BOE, Sharp, LG, EDO, AUO, etc. They have already tested with strict standards.
For OEM products from Panox Display factory, please check the quality test standards.   

The lifetime is different on different images, check the lifetime on datasheet to study it. 

If your Raspberry Pi can support the interface of the display panel, and you know how to program on Raspberry Pi, you can connect to our display.
If you don`t know or don`t want to write a display program on Raspberry Pi, it`s better to get an HDMI controller board from us, and Panox Display will send a config.txt file for reference.
 

lcd_connectors

Free convertor board and Connectors

Fast Shipping

Most of our clients are manufacturers purchasing our displays for their applications, who are willing to get samples as soon as possible.

Different products collocations have different package, please confirm the shipping cost with us when place an order.

(4~6 days for most countries and area)

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specification_lcd

Specification

Panox Display offers the following specifications for most LCD/OLED products:

  • Display datasheet

  • Mechanical drawing

  • IC datasheet

  • Circuit schematic

Readable Under Sun

Compare to LCD, OLED has many advantages as follows:

Thin Like Paper:More than 50% thinner and lighter than LCD, creating an edgy form factor in style.

Green Power:Clock-mode standby can be up to 60 hours, much lower consumption compare to LCD displays.

"Wow" Effect:High contrast ratio and wide color gamut offer sharp and vivid image, and consistent display from any angle.

OLED Type Structures

        OLED driver as well as two divided into passive (PMOLED) active (AMOLED), which PMOLED simple structure, each pixel is represented by a separate cathode and anode control, no additional driver circuit, but too much control lines restrict its application of high-resolution large screen; AMOLED entire cathode surface electrode via a drive circuit driving the light emitting anode, significantly reducing the number of control lines, it has a low-power, high-resolution, fast response and other characteristics, AMOLED therefore gradually become the mainstream OLED display.

About Us

Gesight is a high-tech company specializing in OLED, LCD displays. Integrated with display marketing and sales, customized LCD OEM manufacturing, driver board development, customized TP, etc.

After six years of effort and development, we have grown up to a certain size, now we have a service team with excellent service quality, professional technical service.

After several years of steady development, Gesight has served hundreds of customers from different places all over the world. Including big companies such as Bosch, Nokia, Garmin, Circuits, and countless small and medium-size companies or electronics DIYers.

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Say No to any bright/dart dots on screen !!
Strict Quality Control


We implement strict quality control through every stage of production and inspection. Each display undergoes rigorous testing to eliminate any pixel defects, including bright, dark, or stuck dots. Our professional QC team uses advanced optical equipment to ensure flawless screen performance, delivering only high-reliability LCD and OLED panels to our customers.

strict quality control

rigorous testing

flawless screen performance

high-reliability

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