Color E Ink Displays | Custom & OEM Color e-Paper for Commercial Projects

Commercial-Grade Color e-Paper, Direct from Clientop Factory

The Color E Ink Display is Clientop's commercial color e-paper product line, covering a full range of sizes from 13.3" small color screens to 25.3" / 31.5" / 42" medium and large sizes, and up to 75" or larger color information walls. It supports various color schemes, including three-color, four-color, seven-color, and Full-color (Spectra 6-style high-definition full-color). As the original equipment manufacturer, we complete the entire process in-house, from panels, drivers, and final assembly to customized delivery. Our primary business is Custom/OEM orders, serving commercial bulk procurement projects for retail chains, catering, advertising, offices, galleries, and more

We serve global commercial clients, covering scenarios such as retail headquarters, catering chains, digital signage manufacturers, system integrators, and brand owners. With low MOQs, factory-direct wholesale prices, and rapid prototyping, we offer negotiable price tiers and lead times for bulk deployment and color customization projects

💡 Core advantages: Direct supply from the source manufacturer | 13.3 "-75"+Color customization | Tri color/Four color/Seven color/Full color | Bistable low power consumption | Remote CMS/4G WiFi centralized management | Commercial certification+1-3 year warranty

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What Makes Clientop's Large E Ink Displays Different？

The core values of color e-paper lie in low power consumption, true color reproduction, and easy customization. Client op has made these three things commercial grade from the source, allowing color content to be displayed on large screens, in batches, and continuously for a long time.

● Full-Color e-Paper, Beyond Black & White: Not just black and white. We offer a complete color scheme from tricolor (black, white, red/yellow), four-color, seven color to Full color (Spectra 6 style high-definition full-color), which can be used for color posters, promotional price tags, brand advertising, and retail atmosphere visual, upgrading e-paper from an "information tool" to a "brand visual carrier".

● Bistable Paper-Like Display, Near-Zero Power: E-paper is a bistable display: after writing color images, it no longer consumes power, and during static display, the power consumption approaches zero. For color projects deployed in bulk (with dozens or even hundreds of screens in one batch), the long-term electricity and TCO advantages are very significant.

● Wide Color Size Range (13.3”–75”+), Custom Sizes: From 13.3 "small color screens, 25.3"/31.5 "mainstream commercial color screens, 42" large area color displays, to 75 "+color information walls, non-standard sizes can be customized according to the project. The customer provides drawings or references, and we confirm the sample before mass production.

● Remote CMS / WiFi-4G Content Management：Support mobile app/4G/WiFi remote centralized content updates. Unified management of single or hundreds of screens, synchronized across multiple stores with one redesign, suitable for chain replication and cross site deployment projects

Color Technology Matrix

Organize according to the dual dimensions of "color level x content type" to help you quickly select a color scheme; All gears support OEM customization

Monochrome (Black & White)

Classic low-power black and white e-paper, with delicate colors and clear contrast, suitable for menus, lists, symbols, and informational content. Suitable for projects with no color requirements and mainly text information

Tri-Color (Black-White-Red / Black-White-Yellow)

Adding red or yellow accent colors on top of black and white is a common choice for price promotions, clearance notices, and warning messages - more eye-catching than black and white and more energy-efficient than full-color

Gallery / Four & Seven Color

Multi color e-papers (such as four-color and seven color options) can present rich content and patterns, suitable for scenarios such as brand price tags, art posters, retail atmospheres, etc. that balance color and durability

Full-Color (Spectra 6 Style)

Spectra 6 style high-definition full-color e-paper, with saturated colors and rich layers, can present image level color content, suitable for commercial projects that pursue visual impact such as color advertising screens, retail visuals, gallery art screens, etc

Color E Ink Display Collection

5 main color sizes covering a complete selection from small color screens to color information walls, each supporting OEM customization

Clientop e-ink features

1. CE-13 Color Display — Compact Full-Color One:

2. Positioning: An entry-level model with a 13.3 "small color screen, desktop/shelf/sign, and color price tags

3. Core parameters: 13.3 "diagonal/tri color or full-color optional/high-definition/low-power bistable

4. Common uses: retail price tags, desktop billboards, shelves with colored labels, and display boards

color e ink display for vivid retail & ads

CE-25 Color Display — Mainstream Color Size

● Positioning: 25.3 "mainstream color large screen, dessert size for retail posters and store atmosphere screens

● Core parameters: 25.3 "diagonal/tri color or full-color optional/high-definition level/low power consumption/remote management

● Common uses: Retail poster screen, store atmosphere screen, color menu board, promotional screen

CE-31.5/32 Color Display — Large Color Menu & Shelf

● Positioning: 31.5 "-32" commercial color large screen, common specifications for color menu board and shelf board.

● Core parameters: 31.5 "/32" diagonal/full-color Spectra 6 style/full HD level/remote management

● Common uses: Catering color menu board, retail shelf sign, color guide, lobby information screen

● 32 Inch Info Directional E‑Ink Display, Sunlight‑readable information screen for lobby and office floor guidance, stable for 7×24 continuous operation.

● 32” Digital Directional Information Screen, Black‑white & color optional transit display for transit hub traffic updates and public duty information.

CE-42/75 Color Display — Big-Area Color Ret&Ad

● Positioning: 42/75 "large area color display, a common choice for shopping mall advertisements and navigation screens.

● Core parameters: 42/75 "diagonal/full-color/high brightness readable/low-power static/centralized management

● Common uses: Color advertising screens in shopping malls, lobby bulletin walls, color digital signage, promotional poster screens

● 42/75 Inch Full‑Color E‑Ink Display with Spectra 6, HD digital color menu board supporting remote management for restaurant food menu update

● HD Spectra 6 Full‑Color E‑Ink Signage, Remote managed display for vivid color menus and eye‑catching brand advertisement visual

View Full Color e-Paper Catalog

View color e ink Catalog

Product Specifications

Color specification comparison for selection reference; All parameters can be customized and adjusted according to the project

Size	Screen Specifications	Mainboard Specification	Battery Specifications
7.3"	Screen Size：7.3"; Display Resolution:800 (H)×480(V); Active Area：160 (H)×95 (V) mm; Display Color：Full Color; Operation Temperature：0℃~50℃	RTOS system, pure WIFI solution, motherboard + power control + 16G TF card + 3000 mah battery +WIFI antenna +TC charging cable	3000mAh
10"	Screen Size：10"; Display Resolution:1600 (H) x 1200 (V); Active Area：201.2 (H) x 150.4 (V)MM; Display Color：Full Color; Operation Temperature：0℃~50℃	RTOS system, pure WIFI solution, motherboard + power control + 16G TF card + 5000 mah battery +WIFI antenna +TC charging cable	5000mAh
13.3	Screen Size:13.3"; Display Resolution:1200 (H)×1600(V)； Active Area: 202.8(H)× 270.4(V)； Pixel Pitch：0.169×0.169mm； Display operating mode：Reflective； Operation Temperature: 0°C~50°C	SOC: RK3566; OS: Android11.0; CPU:Quad-core ARM Cortex-A55 CPU GPU:Mali-G52 GPU DDR4:2GB(4G/8G Optional); EMMC FLASH:16GB(32G/64G/128G Optional) WIFl:IEEE802.11a/b/g/n/ac(2.4G+5.8G) BlueTooth:BT 5.0	5000mAh/7.4V
25.3	Screen Size:25.3"; Display Resolution:3200(H) x 1800(V)； Active Area: 560(H) x 315 (V)； Pixel Pitch：0.175×0.175mm； Display operating mode：Reflective； Operation Temperature: 0°C~50°C	SOC: RK3566; OS: Android11.0; CPU:Quad-core ARM Cortex-A55 CPU GPU:Mali-G52 GPU DDR4:2GB(4G/8G Optional); EMMC FLASH:16GB(32G/64G/128G Optional) WIFl:IEEE802.11a/b/g/n/ac(2.4G+5.8G) BlueTooth:BT 5.0	5000mAh/7.4V（10000mAh/7.4V optional）
28.5	Screen Size:28.5"; Display Resolution:2160(H) x 3060(V)； Active Area: 418.0032 (H) x 592.1712 (V)； Pixel Pitch：0.19352×0.19352mm； Display operating mode：Reflective； Surface treatment：Anti-glare; Operation Temperature: 0°C~50°C	SOC: RK3566; OS: Android11.0; CPU:Quad-core ARM Cortex-A55 CPU GPU:Mali-G52 GPU DDR4:2GB(4G/8G Optional); EMMC FLASH:16GB(32G/64G/128G Optional) WIFl:IEEE802.11a/b/g/n/ac(2.4G+5.8G) BlueTooth:BT 5.0	5000mAh/7.4V（10000mAh/7.4V optional）
31.5	Screen Size:31.5"; Display Resolution:2560(H) x 1440(V)； Active Area: 696.32 (H) x 391.68 (V)； Pixel Pitch：0.272×0.272mm； Display operating mode：Reflective； Surface treatment：Anti-glare treatment for protective sheet； Operation Temperature: 0°C~50°C	SOC: RK3566; OS: Android11.0; CPU:Quad-core ARM Cortex-A55 CPU GPU:Mali-G52 GPU DDR4:2GB(4G/8G Optional); EMMC FLASH:16GB(32G/64G/128G Optional) WIFl:IEEE802.11a/b/g/n/ac(2.4G+5.8G) BlueTooth:BT 5.0	5000mAh/7.4V（10000mAh/7.4V optional）

Color e-Paper vs LCD / OLED

● E-paper for Static information display

Color e-paper is not meant to replace all screens - it is a better solution for "static, low-power, sunlight readable, batch deployment" scenarios.

Selection suggestion: Choose color e-paper for static information display (menu, price tag, poster, guide, art screen).

● Dynamic video content

LCD/OLED is required. For a more detailed selection, please refer to our 32 inch color menu board and color large screen solution.

→ LCD/OLED solution

Industry & Applications

Color e-paper is most suitable for commercial scenarios of "color static content+batch copying+long-term display". The industries and customer types we supply year-round are for reference

Customization & OEM / ODM

From screen size, color to frame packaging, all can be customized according to customer project requirements - in one sentence, it can be summarized as "source manufacturer + main customization"

● 5-Step Customization Flow

1. Requirement communication: Confirmation of size, color, interface, quantity, and delivery time requirements

2. Specification confirmation: Provide drawings/references or have engineers output project plans according to the project requirements

3. Sample making: Regular 7-15 days, evaluated based on size and customization complexity

4. Sample confirmation: full verification of functionality, color, appearance, and installation method

5. Mass production delivery: mass production + factory inspection + batch shipment

● Customizable Dimensions

1. Color Levels: Black and White/Tri Color/Four Color/Full Color Customization

2. Size customization: 13.3 "-75"+any size, made according to drawings/references

3. Frame/Picture Frame: Wooden/Metal/Black Standard Frame/Customized Appearance, Wall Hanging or Commercial Screen Form

4. Installation method: wall mounted/floor standing bracket/embedded/multi screen splicing

● Interface & Integration

1. Display interface: HDMI/USB/serial port, etc. are configured according to the project

2. Remote management: on-demand combination of mobile app/4G/WiFi module, centralized updating of color content

3. System integration: Integrate with third-party systems such as POS, call center, navigation, and content management systems

● Branding & Packaging

1. Screen printing/labeling: brand logo, panel screen printing, customized border

2. Packaging: cardboard box + cushioning, batch projects can customize packaging solutions

Request Customization Options & Pricing

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Why Partner with Clientop?

Source manufacturer's hard power - manufacturing experience, A+panels, certification and customization capabilities

① Since 2007 Manufacturing Experience

● Since 2007, Clientop has been deeply involved in LCD display manufacturing, with continuous investment in e-paper product lines. All core processes are completed in the factory, and the entire process from panels and drivers to complete machine assembly and customized delivery is controllable

● A+ Grade Panels & International Certification

● The panel adopts A + grade e-paper, supporting black and white and color schemes; The product supports commercial and outdoor certifications such as CE/FCC/UL/KC/BIS/IP, making batch project compliance more worry free operation.

② Flexible OEM / ODM Capability

● Customization based on design drawings: Provide design drawings or samples for sample production (custom 32inch e ink display OEM)

● Structural customization: Size, color, frame, interface, and silk screen can all be customized

● Batch support: low MOQ, fast sampling, wholesale price ladder, serving small and medium-sized enterprises and centralized procurement

● Reliable Lead Time & Communication

● The factory is located in Guangdong, with convenient logistics near the port. The business team communicates smoothly in English, responds to inquiries within 24 hours, updates the weekly progress report of bulk goods, and allows customers to keep track of production status at any time .

③ Reliable Lead Time & Communication

● Guangdong Factory with Port-Near Logistics, Our Guangdong factory supports efficient production and smooth shipping for bulk orders

● English-Speaking Business Team, Professional English support helps clients communicate requirements and track orders easily

● 24-Hour Inquiry Response,We respond to customer inquiries within 24 hours for faster project feedback and order processing

● Weekly Bulk Progress Report, Clients receive weekly reports on bulk goods production status and milestone updates

● Real-Time Production Tracking, Stay updated on your order status, material preparation, assembly, testing and packing progress .

● Reliable Communication & Delivery Support, From RFQ to shipment, we provide clear communication and dependable order management .

④ Commercial-Grade Quality & Testing

1. Strict Aging Test for Commercial Displays- Every commercial 32-inch screen undergoes aging testing to verify long-term stability before delivery. advertisements.

2. Layer-by-Layer Commercial QC Inspection -Client-op checks are performed layer by layer according to commercial standards before the product leaves the factory

3. Mass-produced - 32-inch displays are tested for consistent performance across the entire batch project.

4. Long-Term Stability Assurance - Aging tests help identify potential issues and ensure stable operation over extended commercial use

5. Professional Testing & Data Recording- Engineers monitor display performance, temperature, brightness and functional reliability with professional equipment advertising

6.Reliable Quality for Commercial Projects - Strict factory QC supports lower project risk and more stable operation for commercial display deployments

⑤Factory Testing Protocol

1. Screen and bad pixel detection: Factory inspection, screen by screen confirmation of no bad pixels, no color deviation, and uniform display advertisements.

2. Low power verification: Tested standby power consumption after static writing, meets nominal specifications

3. Temperature stability test: Continuously operate in a wide temperature environment to confirm the stability of 7 × 24 commercial scenarios.

4. Interface and refresh testing: Verify that the refresh timing, interface signal, and remote control are functioning properly

5. Appearance and consistency inspection: full inspection of size, frame, silk screen, packaging, and batch shipment consistency

6. Comprehensive Commercial QC Before Shipment- From pixel, power and stability checks to interface, refresh and batch consistency, every 32-inch commercial screen is fully validated before delivery

⑥ Critical Components Sourcing Standard

1. Panel: A+grade e-paper panel with stable resolution and color

2. Driver and main control: Mature display driver solution, stable refresh and long lifespan

3. Connection and Interface: HDMI/USB/4G/WiFi modules are configured according to project specifications, with universal interface standards

4. Structural components: Customized picture frames/borders/wall ornaments, reliable materials, easy installation

5. Modular Commercial E-Paper Display Architecture：A+ grade panel, stable driver, flexible interfaces and customizable structure form a reliable commercial display solution

In-House Manufacturing, No Outsourcing

All core processes are completed within the factory, and key links are not outsourced. This means that quality can be controlled, delivery time can be controlled, and problems can be traced - batch project delivery is more confident

OEM Manufacturing

Produce based on drawings and samples, using the customer's brand and specifications. From sample confirmation to mass production, the entire process is executed according to customer standards, suitable for brand customers and trading companies with mature designs

Pricing & Lead Time

Reference price and delivery time, subject to confirmed order. Bulk projects can negotiate wholesale price tiers and exclusive delivery time plans

Manufacturing Services

Manufacturing service scope - from OEM OEM OEM to ODM development, from small batch trial orders to mass production

ODM Product Development

Customers provide concepts or references, and we are responsible for structural design, sampling, and mass production. Having an engineering team that can collaborate in developing exclusive color styles, suitable for brand owners who want differentiated products

Private Label Service

Based on the existing mature color models, changing the brand logo and packaging can be launched for the fastest delivery, suitable for e-commerce brands, retailers, and new brands to quickly enter the market

Quality Testing & Certification Support

Support third-party testing specified by customers and assist in obtaining certifications such as CE/FCC/UL/BIS/IP. Batch projects can provide relevant testing reports and compliance documents

FAQ

Q1: Can you make multiple colors? Do you have Full color?

Can do it. We offer a complete color scheme from black and white, tri color (black, white, red/yellow), four-color, seven color to Full color (Spectra 6 style high-definition full-color), covering price promotions, brand price tags, color advertisements to image level full-color content
Q2: What is the maximum size that can be achieved? Can color be customized in size？

Regular coverage includes 13.3 ", 25.3", 31.5 "/32", 42 "to 75"+, and non-standard sizes can also be customized according to the project. Provide full dimensional customization (OEM/ODM) for dimensions, color levels, frames, interfaces, etc., and provide drawings or references for sampling
Q3: Are you the source factory? Is there a wholesale price for bulk color procurement?

Yes, it is. Client op is the original manufacturer, specializing in LCD display manufacturing since 2007, with all core processes carried out in-house. Batch color projects can negotiate wholesale price tiers, with larger quantities resulting in lower unit prices
Q4: Is the power consumption of the menu screen high? Is the electricity bill expensive for multiple stores?

E-paper is a bistable display with low electrode consumption during static display, and no longer consumes power after image writing. For a batch of projects with dozens or even hundreds of menu screens, the long-term electricity and TCO advantages are very obvious
Q5: How to update the menu content? Can multiple stores be managed uniformly?

Support mobile app/4G/WiFi remote centralized updates, unified management of single or hundreds of screens, synchronization of multiple stores with one redesign, suitable for chain replication and cross location deployment projects
Q6: How to choose between color e-paper and LCD/OLED screen?

Choose color e-paper for static information display (menu, price tag, poster, guide, art screen), which is low-power, readable under sunlight, and has low batch TCO; Only dynamic video content requires LCD/OLED. The selection can be compared with the technology on the page, or suggested by the engineer according to the project
Q7: How much do you need to buy for a batch? How long is the delivery time?

Low minimum order quantity, evaluate MOQ and delivery time for bulk projects based on quantity and customization complexity. Standard sizes and color levels have faster delivery times, while customized color screens require sampling before determining the delivery date
Q8: What certifications are supported? Can it be used outdoors/for commercial purposes?

Support commercial and outdoor certifications such as CE/FCC/UL/KC/BIS/IP. Batch projects can assist in certification and provide test reports, suitable for 7 × 24 commercial deployment
Q9: Can a color design be replicated in multiple of my stores? What about branding?

Okay. Batch supply+centralized remote management, one color design can be uniformly copied to each store in the chain. Support brand screen printing, border customization, and packaging customization to maintain a consistent brand image
Q10: Are you mature in customizing color e-paper in your country/industry? What types of wholesale customers have you had?

We supply commercial color projects such as retail, catering, advertising, office, and gallery all year round, serving system integrators, digital signage vendors, and brand owners. Customer cases involving sensitive information may be desensitized and presented, and batch references can be provided by project

Ready to Source Color E Ink Displays?

Selection, sampling, quotation - response within 24 hours

Whether you are a retail chain, catering headquarters, advertiser, system integrator, digital signage vendor, or brand owner, Clientop can provide a stable and reliable source color screen supply solution. From selection, sampling to mass production, a dedicated person follows up on the entire process

Get Your Custom Color Quote in 24 Hours

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Explore Our Full E Ink Display Range

In addition to the color screen, Clientop also offers a complete e-paper product line (explore all e-ink display types for commercial projects) - from black and white screens, 32 inch menu boards, wall decor screens to information terminals. Browse the full range of e-papers and find the right combination for you

1. e paper ordering terminal wholesale for F&B

2. Wall-mount e ink art / info display

3. Explore all e ink display types for commercial projects

E-Ink digital photo frame factory production line with bulk manufacturing and quality control processes

Mobile phone hotspot used to transfer images to an E-Ink digital photo frame for wireless content update

Our certification

Our LCD displays are fully tested and verified with international certifications including CE, FCC, UL, KC, BIS, and IP65. These authentic and valid certifications ensure safety, performance, and durability across different markets and demanding environments—making Clientop displays reliable for worldwide commercial and industrial applications.