0.71-inch FHD Micro OLED display 3000 nits

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Description

Model: 0.71-inch FHD MicroOLED display

The 0.71-inch FHD microOLED display is built for ultra-compact near-eye viewing systems where pixel precision and high luminance are critical. With a 1920 × 1080 (FHD) resolution and 16.7M colors (24-bit), it delivers clean UI edges, sharp text rendering, and fine detail in space-constrained optical designs.

For stable integration, this module uses a mini-LVDS interface and supports a 60 Hz input rate, with 50 Hz / 48 Hz modes available for system flexibility. It provides up to 3000 cd/m² typical luminance (Mode 4), and features a compact 15.8 × 8.99 mm active area within a 37.32 × 21.443 × 1.475 mm outline, making it an excellent fit for miniature display assemblies and precision viewing modules.

Application

Viewfinders | Head-Mounted Displays | Optical Engines | Small Monitors

Customized Options

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

0.71-inch microdisplay placed next to a demo board for evaluation and testing.

HDMI Controller Board for Quick Bring-Up

Speed up evaluation and integration with an HDMI controller board designed for fast, stable signal conversion and plug-and-play testing. The board accepts a standard HDMI video source and routes it through a compact controller stage, making it easy to validate image output, brightness levels, and motion performance without building a full custom mainboard first. With a small footprint and straightforward cabling, it’s ideal for lab demos, firmware tuning, and optical alignment work where you need a reliable video feed on the bench.

For development convenience, the board pairs with a dedicated FPC connector to reduce wiring risk and improve contact stability during repeated tests. This setup helps shorten your prototype cycle—quickly compare content, verify display behavior, and iterate on your optical engine or mechanical stack with minimal setup overhead. Gesight can provide the HDMI board as part of the evaluation solution, supporting a smoother path from demo to integration.

Dual-Screen Video Playback Demo (Real-Time Content Switching)

This dual-screen demo showcases two microdisplays running simultaneous video playback through a single controller setup, making it easy to verify binocular/dual-channel output under real content. While the video is playing, you can observe frame-to-frame stability, motion smoothness, and overall consistency between the two screens—useful for applications that require matched visuals across left/right optical paths.

Because the content is dynamic (not a static test image), this demo is especially helpful for checking content switching behavior, playback continuity, and whether both displays remain synchronized during transitions. It’s an efficient way to validate your prototype workflow on the bench before moving into deeper integration, helping you catch common issues early—such as mismatch between channels, unstable refresh behavior, or signal/connector sensitivity during prolonged playback.

Dual 0.71-inch microdisplays connected to a controller board, playing a video demo.
Specifications
Size

0.71 inch

Pixels

1920(RGB) × 1080

Interface

Brightness

3000 cd/m2 (Typ., Mode 4)

Manufacturer

Gesight

Display Type

Micro OLED

Display Mode

Active Matrix Color OLED (AMOLED)

Color Depth

Refresh Rate

60 Hz (also supports 50 Hz / 48 Hz modes)

Viewing Angle Range

Outline L*W*H

37.32 mm × 21.443 mm × 1.475 mm

Active Area L*W

15.8 mm × 8.99 mm

Orientation

Supply Voltage

VDD1: 1.62–1.98 V (Typ. 1.8 V); VDD1IF: 1.62–1.98 V (Typ. 1.8 V); VDD2: 9.7–10.3 V (Typ. 10.0 V); VCATH: -0.3–0.3 V (Typ. 0 V)

Consumption

Total power (Typ.): 1280 mW @ 3000 cd/m2 (All white, 60 Hz)

Operating Temperarure

−30 to +70 °C

Storage Temperature

−30 to +80 °C

Bezel Area (mm)

Aspect Ratio

16:9

Connection Type

FPC, 81-pin (P0.2 mm pitch)

IC package

Touch Panel

Pixel Pitch

0.00819 mm

Sunlight Readable

Model

ECX335SN-6

PPI ( pixels per inch )

3103 PPI

Application

Head mounted displays; View finders; Small monitors

Pins Description
Pin No. Symbol Type Description
1 VCATH Power Supply EL cathode power supply
2 VCATH Power Supply EL cathode power supply
3 VCCP_O Power Supply VCCP power supply ※8
4 VCCP_I Power Supply VCCP power supply
5 VCCP_I Power Supply VCCP power supply
6 VDD2 Power Supply 10V power supply
7 VDD2 Power Supply 10V power supply
8 VSS Power Supply GND
9 VSS Power Supply GND
10 VSS Power Supply GND
11 VSS Power Supply GND
12 VDD1 Power Supply 1.8V power supply
13 VDD1 Power Supply 1.8V power supply
14 XCS Input Serial communication Chip select ※1
15 XSCK Input Serial communication Serial clock ※1
16 SI Input Serial communication Data input ※1
17 SO Output Serial communication Data output ※2
18 PSCNT Input Power save communication enable / Connect to GND ※1
19 XCLR Input System reset ※1
20 TEST Output Test pin (no connect) ※3
21 TEST - Test pin (connect to GND)
22 TEST Input Test pin (connect to GND) ※4
23 TEST Input Test pin (connect to GND) ※5
24 TEST Input Test pin (connect to GND) ※1
25 TEST Input / Output Test pin (connect to GND) ※4
26 TEST Output Test pin (no connect) ※1
27 VDD1IF Power Supply 1.8V power supply for LVDS
28 VSSIF Power Supply GND for LVDS
29 TEST Input Test pin (connect to GND) ※6
30 TEST Input Test pin (connect to GND) ※6
31 LV1A Input LVDS clock ※6
32 LV1B Input LVDS clock ※6
33 LV2A Input LVDS data input ※6
34 LV2B Input LVDS data input ※6
35 LV3A Input LVDS data input ※6
36 LV3B Input LVDS data input ※6
37 LV4A Input LVDS data input ※6
38 LV4B Input LVDS data input ※6
39 LV5A Input LVDS data input ※6
40 LV5B Input LVDS data input ※6
41 VDD1IF Power Supply 1.8V power supply for LVDS
42 VSSIF Power Supply GND for LVDS
43 TEST Input Test pin (connect to GND) ※6
44 TEST Input Test pin (connect to GND) ※6
45 VSSIF Power Supply GND for LVDS
46 VDD1IF Power Supply 1.8V power supply for LVDS
47 LV9A Input LVDS data input ※6
48 LV9B Input LVDS data input ※6
49 LV8A Input LVDS data input ※6
50 LV8B Input LVDS data input ※6
51 LV7A Input LVDS data input ※6
52 LV7B Input LVDS data input ※6
53 LV6A Input LVDS data input ※6
54 LV6B Input LVDS data input ※6
55 LV10A Input LVDS clock ※6
56 LV10B Input LVDS clock ※6
57 TEST Input Test pin (connect to GND) ※6
58 TEST Input Test pin (connect to GND) ※6
59 VSSIF Power Supply GND for LVDS
60 VDD1IF Power Supply 1.8V power supply for LVDS
61 TEST Output Test pin (no connect) ※1
62 IFSW Input Interface select pin (connect to GND) ※1
63 VDD1 Power Supply 1.8V power supply
64 VDD1 Power Supply 1.8V power supply
65 VSS Power Supply GND
66 VSS Power Supply GND
67 TEST Input Test pin (connect to GND) ※7
68 VCAL Output Output of temperature sensing circuit ※8
69 R_IB Input / Output Bias current adjustment resistance connect pin ※8
70 VREF Output VREF voltage ※8
71 VG255 Output Gamma top voltage ※8
72 VG0 Output Gamma bottom voltage ※8
73 VOFS Output Vofs voltage ※8
74 VSS Power Supply GND
75 VSS Power Supply GND
76 VDD2 Power Supply 10V power supply
77 VDD2 Power Supply 10V power supply
78 VCCP_I Power Supply VCCP power supply
79 VCCP_I Power Supply VCCP power supply
80 VCATH Power Supply EL cathode power supply
81 VCATH Power Supply EL cathode power supply
Electrical Characteristics

 

Electrical Characteristics (ECX335SN-6)

1) Recommended Operating Conditions

Item Symbol Min Typ Max Unit
1.8 V power supply VDD1 1.62 1.8 1.98 V
1.8 V power supply (IF) VDD1IF 1.62 1.8 1.98 V
10 V power supply VDD2 9.7 10.0 10.3 V
EL cathode voltage Vcath -0.3 0 0.3 V
Operating temperature range Tpnl -20 70 °C

2) DC Characteristics (Logic)

Item Symbol Conditions Min Typ Max Unit
High-level input voltage VIH 0.7VDD1 0.7VDD1 VDD1 V
Low-level input voltage VIL 0 0.3VDD1 V
Logic High-level output voltage VOH VDD1 - 0.5 V
Logic Low-level output voltage VOL 0.5 V

3) AC Characteristics (Serial)

Item Symbol Min Typ Max Unit
XSCK frequency f_XSCK 0.8 2.5 MHz
XCS setup time st_XCS 0.4 µs
XCS hold time hd_XCS 0.2 µs
SI setup time st_SI 0.2 µs
SI hold time hd_SI 0.2 µs

4) LVDS I/F Specifications

Item Spec
Resolution Full-HD 1920 × 1080
Frame Rate 60 Hz
Number of colors 24-bit (16777K)
Number of pairs Clock: 2 pairs, Data: 8 pairs

5) LVDS DC Characteristics

Item Symbol Min Typ Max Unit
Voltage range (*) Vi 890 1550 mV
Common Mode Voltage Vic 1040 1400 mV
Each DATA-DATA and DATA-CLK Vic difference ΔVic 35 mV
Differential Input Voltage Vid 300 mV
Each DATA-DATA and DATA-CLK Vid difference ΔVid 35 mV
Driver-receiver ground potential difference Vgpd 50 mV

* Assumed driver output differential voltage = 180 mV.


6) LVDS AC Characteristics

Item Symbol Min Typ Max Unit
Tx Timing Budget tTOP -250 0 250 psec
Tx tLVT tLVT 300 500 600 psec
OESKEW 0 500 psec
Odd and Even clock skew 0 500 psec

7) Power Consumption (Typ.)

Condition: VDD1 = 1.8 V, VDD2 = 10 V, LVDS input, Tpnl = 40 °C; All white raster, Clock = 148.5 MHz, Frame rate = 60 Hz.

Luminance 3000 cd/m2 1500 cd/m2 500 cd/m2 300 cd/m2 120 cd/m2 Standby
VDD1 power (PDD1) 35 mW 35 mW 35 mW 35 mW 35 mW 0.5 mW
VDD1IF power (PDD1IF) 75 mW 75 mW 75 mW 75 mW 75 mW 0 mW
VDD2 power (PDD2) 1170 mW 710 mW 400 mW 340 mW 290 mW 0 mW
Total power (PDDTTL) 1280 mW 820 mW 510 mW 450 mW 400 mW 0.5 mW

Back-light Specification Form (ECX335SN-6)

Item Spec
Backlight Type N/A (Self-emissive AMOLED)
Backlight Color N/A
Backlight Driver N/A
Backlight Supply Voltage N/A
Backlight Current N/A
Backlight Power N/A
Brightness Reference 3000 cd/m2 (panel luminance, Typ.)

 

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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