135
Interactive flat Panel

Delta C-Series Pro AIO-C135-4K 135 Inch 4K LED Display

SKU: AIO-C135-4K
In Stock
The Delta C-Series Pro AIO-C135-4K is a 135-inch 4K UHD COB LED All-in-One Display designed for corporate boardrooms, conference rooms, auditoriums, educational institutions and large presentation spaces. It delivers stunning visuals, advanced display technology and integrated audio for professional AV environments.
Diagnol Size Inch 135
Resolution 3840ร—2160 (4K)
Brightness 800cd/ใŽก(Adjustable)
Response Time 16:9

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Benefits of Chip-On-Board (CoB) Technology

Delta COB LED technology delivers superior visual quality, durability, and reliability for professional display applications. By directly mounting LED chips onto the circuit board with a protective coating, Delta displays provide a smooth surface for enhanced image uniformity and viewing comfort. The advanced design offers deeper blacks, higher contrast, and wider viewing angles for outstanding visual performance. Its sealed structure protects against dust, moisture, and impact, reducing pixel damage and improving lifespan.With efficient heat dissipation and stable operation, Delta COB LED displays are ideal for boardrooms, control centers, education spaces, and premium indoor environments.
 

Benefits of Chip-On-Board (CoB) Technology

4K UHD Resolution

UHD displays deliver sharp 2160p visuals, vivid colors, high brightness, and wide viewing angles. The seamless design, easy installation, user-friendly controls, energy efficiency, and versatile connectivity make them ideal for professional presentations, meetings, and dynamic visual environments

4K UHD Resolution

Integrated All-In-One Audio-visual Design

Built-in high quality 40W audio system tuned by professionals and fully upgraded audio effect provides immersive all-round performance

Integrated All-In-One Audio-visual Design

Highly Aesthetically Pleasing Design

  • Slim form factor with ultra thin Bezel with a soft touch & feel
  • Anti collision, anti dust, anti scratch, anti static design.
  • Flexible mounting options โ€“ wall mount, pedestal or ceiling mount

    Highly Aesthetically Pleasing Design

 

Specifications

Model name: AIO-C135-4K

Optical Parameter

  • Size (diagonal): 135โ€ณ
  • Technology: Chip on Board (COB)
  • Aspect Ratio: 16:9
  • Resolution: 3840ร—2160 (4K)
  • Brightness (Typ.): 800cd/ใŽก(Adjustable)
  • Contrast: 25000:1
  • Viewing Angle:170ยฐ (H)/ 170ยฐ(V)
  • LED Lifespan: โ‰ฅ100,000hrs

System Parameter

I/O Ports

  • Operating System: Android Built in
  • CPU:Octacore
  • HDMI IN:2
  • USB 2.0 IN:1
  • USB 3.0 IN:3
  • Audio Input:1
  • Wifi:Yes, Dual Band
  • Bluetooth:Yes, Built In
  • Ethernet: 2 X RJ45

 

FAQs

1. What is the price of the Delta C-Series Pro AIO-C135-4K 135-inch LED Display in India?

The Delta C-Series Pro AIO-C135-4K is a 135-inch 4K UHD All-in-One LED Display designed for professional applications. Its exact India price should be confirmed through an authorised supplier based on availability and project requirements.

Contact Elactree for the latest pricing, bulk purchase quotations, and product availability.

2. What are the specifications of the Delta C-Series Pro AIO-C135-4K LED Display?

The Delta C-Series Pro AIO-C135-4K features a 135-inch 4K UHD display, COB LED technology, adjustable brightness, and an integrated Android system for professional display applications.

SpecificationDetails
ModelAIO-C135-4K
Screen Size135 inches
Resolution3840 ร— 2160 (4K UHD)
TechnologyCOB LED
Aspect Ratio16:9
Brightness800 cd/mยฒ
Contrast Ratio25,000:1
Viewing Angle170ยฐ (H) / 170ยฐ (V)
LED Lifespanโ‰ฅ100,000 hours
Operating SystemAndroid

3. What are the benefits of COB technology in the Delta C-Series Pro 135-inch LED Display?

COB (Chip on Board) technology improves display uniformity, contrast, and surface protection by mounting LED chips directly onto the circuit board with a protective coating.

Key benefits include:

  • Improved image uniformity.
  • Enhanced contrast and deeper blacks.
  • Wide viewing angles.
  • Better surface protection and durability.

4. Is the Delta C-Series Pro AIO-C135-4K suitable for conference rooms?

Yes, the Delta C-Series Pro AIO-C135-4K is suitable for large conference rooms and corporate boardrooms requiring a 135-inch 4K display for presentations, meetings, and visual collaboration.

Its large screen supports:

  • Corporate presentations.
  • Business meetings.
  • Training sessions.
  • Video and multimedia content.
  • Collaborative discussions.

5. Does the Delta C-Series Pro AIO-C135-4K support 4K resolution?

Yes, the Delta C-Series Pro AIO-C135-4K supports 4K UHD resolution of 3840 ร— 2160 pixels, delivering detailed visuals for presentations, videos, graphics, and other professional content.

Its 16:9 aspect ratio makes it suitable for standard widescreen content.

6. What connectivity options are available in the Delta C-Series Pro AIO-C135-4K?

The Delta C-Series Pro AIO-C135-4K offers multiple connectivity options, including HDMI, USB, Ethernet, Wi-Fi, and Bluetooth, allowing integration with compatible computers and multimedia devices.

ConnectivitySpecifications
HDMI Input2
USB 2.01
USB 3.03
Audio Input1
Ethernet2 ร— RJ45
Wi-FiDual Band
BluetoothBuilt-in

7. Which applications are best suited for the Delta C-Series Pro 135-inch LED Display?

The Delta C-Series Pro 135-inch LED Display is designed for professional environments requiring large-format visual communication and high-resolution content presentation.

Recommended applications include:

  • Corporate boardrooms and meeting rooms.
  • Educational institutions and training centres.
  • Auditoriums and seminar halls.
  • Conference and collaboration spaces.
  • Commercial presentation environments.

8. What is the difference between a COB LED display and a conventional LED display?

A COB LED display uses LED chips mounted directly onto a circuit board, whereas conventional LED displays generally use individually packaged LED components. COB technology offers improved surface protection and display uniformity.

FeatureCOB LED DisplayConventional LED
LED ConstructionDirect chip mountingPackaged LED components
Surface ProtectionProtective coatingDepends on LED package
Display UniformityImprovedDepends on configuration
DurabilityEnhanced surface protectionDepends on design

9. How much maintenance does the Delta C-Series Pro AIO-C135-4K LED Display require?

The Delta C-Series Pro AIO-C135-4K is designed for professional display applications with a stated LED lifespan of at least 100,000 hours. Regular cleaning, proper ventilation, and manufacturer-recommended servicing help maintain display performance.

Recommended maintenance includes:

  • Cleaning the display surface appropriately.
  • Maintaining proper ventilation.
  • Checking power and connectivity.
  • Following manufacturer servicing guidelines.

10. Where can I buy the Delta C-Series Pro AIO-C135-4K 135-inch 4K LED Display in India?

You can enquire about the Delta C-Series Pro AIO-C135-4K through Elactree, a B2B supplier of professional AV systems, LED displays, digital signage, and enterprise technology solutions across India.

Elactree supports business and institutional buyers with product enquiries, pricing, availability, and AV project requirements. As part of its sustainability initiative, Elactree plants one tree with every sale.

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