7.8 Inch Flexible OLED 1920 x 1440 Bendable Display MIPI

$150.00piece

5000000 in stock (can be backordered)

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Description
Model: D07802-02

The ROYOLE 7.8-inch Flexible AMOLED Display (Model D07802-02) is a lightweight, ultra-thin, high-resolution panel designed for next-generation foldable and curved smart devices.

 

Featuring a 1440 × 1920 pixel resolution, 308 PPI density, wide 80° viewing angles, and vibrant 16.7M color output, it delivers exceptional visual performance with smooth 60 Hz refresh. Its flexible architecture supports both inward and outward bending, making it ideal for advanced portable electronics. Integrated MIPI DSI interface and FT3558 touch controller ensure efficient connectivity and precise multi-touch input.

 

With low power consumption, wide temperature tolerance, and a mass of only 2.7 g, this AMOLED module is optimized for wearables, foldable devices, and innovative display applications.

Application

Flexible / foldable devices, wearable displays, consumer electronics

7.8 inchBendable OLED1440x1920 MIPI1
7.8 inchFlexible OLED1440 x 1920MIPI

True Flexible AMOLED Technology

Bendable, ultra-thin AMOLED panel supporting inward and outward curvature for next-generation foldable and wearable devices.

High Resolution & Clarity

Sharp 1440 × 1920 resolution with 308 PPI for crisp text, smooth graphics, and premium visual performance.

Lightweight Open-Cell Design

Weighs only 2.7 grams—ideal for compact, portable, or flexible product integrations.

Wide Viewing Angles

Consistent color and contrast with 80° viewing angles in all directions (U/D/L/R).

Vivid OLED Color Reproduction

16.7M colors with excellent contrast and fast 2 ms response time for smooth motion.

Integrated Touch Panel

Built-in capacitive multi-touch (FT3558 IC) with precise I²C control, reducing external component requirements.

Low Power Consumption

Efficient OLED performance with only 1.77 W at 40% APL for extended battery life in portable devices.

Dual-Port MIPI DSI Interface

High-speed, reliable data transfer for demanding high-resolution display applications.

Wide Temperature Durability

Operates from –20°C to +70°C, suitable for harsh or outdoor environments.

Ideal for Foldable & Next-Gen Devices

Purpose-built for innovative applications such as foldable screens, wearables, instrumentation, and flexible HMI systems.

7.8inchFlexibleOLED_hdmi_Board

Customized Options

Gesight Provide Following Customized Options

#FPC # Backlight #Cover Glass # Touch Panel   #Controller Board

Specifications
Size

7.8 inch

Pixels

1440 × 1920

Interface

Brightness

300 cd/m² (typical)

Manufacturer

Royole Corporation

Display Type

Flexible OLED

Display Mode

Flexible AMOLED

Refresh Rate

60Hz

Viewing Angle Range

80° U / D / L / R (CR ≥ 200)

Outline L*W*H

129.4 × 175.95 × 0.5 mm

Active Area L*W

118.8 × 158.4 mm

Build-in Touch IC

FT3558

Supply Voltage

VDDI 1.8 V, VCI 3.0 V, AVDD 5 V, ELVDD 5.2 V, ELVSS −2.3 V, LVGL −7 V

Consumption

1.77 W @ 40% APL

Operating Temperarure

-30 ~ 70 °C

Storage Temperature

-30 ~ 80 °C

Brightness

Bezel Area (mm)

Not specified

Mass

Aspect Ratio

16:9 (H:V)

Connection Type

FPC Zif

IC package

Silicon substrate (Chip on backside)

Sunlight Readable

Yes

Model

ECX335AF

PPI (Pixels Per Inch)

308

Pins Description
Pin Name Description
1 D0_N_A MIPI DSI Data Lane 0 – (Port A)
2 D0_P_A MIPI DSI Data Lane 0 + (Port A)
3 GND Ground
4 D1_N_A MIPI DSI Data Lane 1 – (Port A)
5 D1_P_A MIPI DSI Data Lane 1 + (Port A)
6 GND Ground
7 CLK_N_A MIPI DSI Clock – (Port A)
8 CLK_P_A MIPI DSI Clock + (Port A)
9 GND Ground
10 D2_N_A MIPI DSI Data Lane 2 – (Port A)
11 D2_P_A MIPI DSI Data Lane 2 + (Port A)
12 GND Ground
13 D3_N_A MIPI DSI Data Lane 3 – (Port A)
14 D3_P_A MIPI DSI Data Lane 3 + (Port A)
15 GND Ground
16 D0_N_B MIPI DSI Data Lane 0 – (Port B)
17 D0_P_B MIPI DSI Data Lane 0 + (Port B)
18 GND Ground
19 D1_N_B MIPI DSI Data Lane 1 – (Port B)
20 D1_P_B MIPI DSI Data Lane 1 + (Port B)
21 GND Ground
22 CLK_N_B MIPI DSI Clock – (Port B)
23 CLK_P_B MIPI DSI Clock + (Port B)
24 GND Ground
25 D2_N_B MIPI DSI Data Lane 2 – (Port B)
26 D2_P_B MIPI DSI Data Lane 2 + (Port B)
27 GND Ground
28 D3_N_B MIPI DSI Data Lane 3 – (Port B)
29 D3_P_B MIPI DSI Data Lane 3 + (Port B)
30 GND Ground
31 GND Ground
32 VDD28 2.8 V Power for Touch IC
33 SCL18 Touch I²C Clock (1.8 V)
34 SDA18 Touch I²C Data (1.8 V)
35 RST18 Touch Reset (1.8 V)
36 INT18 Touch Interrupt (1.8 V)
37 SWIRE Power IC Setting Pin
38 AVDD_EN Power IC Enable
39 RESX AMOLED Reset
40 F_CSB De-Mura Flash CS
41 F_SCLK De-Mura Flash Clock
42 F_SDI De-Mura Flash Data In
43 F_SDO De-Mura Flash Data Out
44 F_HOLDN De-Mura Flash Hold
45 F_WPN De-Mura Flash Write Protect
46 F_DISS De-Mura Flash Disable
47 VDDI Digital Power
48 GND Ground
49 VCI Analog Power
50 NC No Connection
51 AVDD Source Driver Analog Power
52 NC No Connection
53 ELVDD OLED Positive Power
54 ELVDD OLED Positive Power
55 ELVDD OLED Positive Power
56 NC No Connection
57 ELVSS OLED Negative Power
58 ELVSS OLED Negative Power
59 ELVSS OLED Negative Power
60 LVGL OLED Negative Gate Voltage
Electrical Characteristics

Power Supply Requirements

Item Symbol Min Typ Max Unit
OLED Positive Supply ELVDD 4.6 5.2 5.2 V
OLED Negative Supply ELVSS –6.4 –2.3 –1.4 V
Negative Gate Voltage LVGL –15 –7 –5 V
Driver Source Output AVDD 4.5 5.0 8.0 V
Digital Power VDDI 1.62 1.8 1.98 V
Analog Power VCI 2.7 3.0 3.6 V

Input Signal Levels (1.8 V Domain)

Parameter Symbol Min Max Unit
High Level VIH 0.7 × VDDI VDDI V
Low Level VIL 0 0.3 × VDDI V

Current Consumption

(All measured @ white pattern, 25°C)

Supply Symbol Typ Unit
AVDD IAVDD 49 mA
VCI IVCI 2.5 mA
VDDI IVDDI 40.2 mA
ELVDD IELVDD 317 mA
ELVSS IELVSS 317 mA
LVGL ILVGL 0.67 mA

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

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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