NX Series Indoor LED Display: COB Technology

Busy boardrooms, bright retail floors, and glassy lobbies in the UAE all ask for the same thing: close-up clarity that never blurs. The NX Series Indoor LED Display delivers that with fine-pitch options around 0.9 mm to 1.25 mm on a native 16:9 cabinet. Text, UI, and fabric detail stay sharp at arm’s length, and walls scale cleanly to 2K, 4K, and 8K without awkward stretching.

What powers the look is flip-chip COB. The LED chips sit directly on the board, which improves heat flow, boosts reliability, and uses power more efficiently. Pair that with a high refresh rate, wide viewing angles, and high contrast, and you get video that feels smooth to the eye and to the camera, even in bright interiors. The slim chassis and full front service make installs clean and upkeep simple.

This guide walks through the key specs, real-world uses, and practical selection tips for an indoor LED display that fits boardrooms, control rooms, retail features, museums, and studios across the UAE. You will find direct answers to common questions on brightness, viewing distance, maintenance, and power so you can choose the right NX Series configuration with confidence.

Key features and specifications of the NX Series

Fine pitch clarity with native 16:9

• The NX Series comes in 0.9375 mm and 1.25 mm, so text, UI and fabric textures stay crisp at close range.
  
• Each cabinet is 600 × 337.5 mm in 16:9, which tiles cleanly to 2K, 4K and 8K walls with no stretching. If your audience stands very close, pick 0.9375 mm. For mixed seating, 1.25 mm delivers clean, UHD-ready results.
  

Visual performance you can trust indoors

• Brightness is 600 to 1000 nits and calibrates to the room. In glassy lobbies and bright atriums, use the upper end of the range for pop without glare.
  
• Contrast exceeds 10,000:1. The COB black surface keeps blacks deep and highlights vivid, with high bit depth for smooth gradients.
  
• Refresh rate is 3840 Hz, so video looks smooth to the eye and to camera. Expect flicker-free conferencing and clean recordings, without scan lines.
  
• Viewing angle is about 170° horizontal and vertical, which keeps color and brightness consistent even when people view from the side.
  

COB build that lasts

• Flip chip COB bonds LEDs directly to the PCB and seals them under a protective layer. That resists dust, moisture and casual touches in public spaces.
  
• The module surface is IP sealed, so staff can wipe the screen with a soft damp cloth during daily cleaning. No exposed SMD lamps to snag.
  
• Short, stable thermal paths support 24/7 operation with a typical life of about 100,000 hours while holding brightness and color uniformity.
  

Slim cabinet that installs fast

• Profile is about 33.6 mm and weight is about 4.7 kg per cabinet, so one person can handle a panel and wall mount it tight to structure.
  
• Integrated HUB, power and receiver reduce external cabling, while hidden cable routing leaves no exposed wires after install.
  
• Reserved wiring holes and alignment features keep seams tight, and 3 mm ground protection feet safeguard pixels while you build the bottom rows.
  
• Planning a shallow niche or a tight wall? The NX Series supports full front service for modules and power, so you do not need rear access.
  

Energy use you can plan for

• The NX Series uses a common cathode style drive. Red runs near 2.8 V and green or blue near 3.8 V, which cuts waste heat without dimming the screen.
  
• Expect typical power draw ≤120 W per m² in indoor use and ≤300 W per m² at peak. That lowers electricity costs and reduces HVAC load in daily operation.
  

The NX Series pairs fine pitch clarity, camera safe motion, durable COB protection and low running cost. Use it in boardrooms, control rooms and premium retail where close viewing, uptime and clean installs matter.

Applications of the NX Series in the UAE

Corporate boardrooms and control centers

• Sharp presentations, dashboards, and video calls in bright offices.
  
• Wide viewing so everyone around the table sees clearly.
  
• High refresh for camera-friendly conferencing.
  
• Quiet, cool operation for 24/7 environments.
  

Luxury retail and hospitality

• Seamless canvases for storefronts, mall ads, and hotel lobbies.
  
• COB surface allows touch-distance installs without lamp damage.
  
• High contrast and brightness make products and visuals pop.
  
• Front service supports after-hours maintenance without disrupting decor.
  

Education and museums

• Large, crisp walls for lecture halls and auditoriums.
  
• Fine detail keeps charts and 4K video readable to the back row.
  
• Wide viewing ensures side seats see the same quality.
  
• Simple upkeep for facilities teams that need reliable daily use.
  

Broadcast studios and entertainment

• Flicker-free, high-definition backdrops that work on camera.
  
• Fine pitch reduces moiré and keeps virtual sets clean.
  
• Smooth motion for live shows, events, and eSports.
  
• Robust COB panels handle staging and frequent setups.
  

Control rooms and data centers

• Built for mission-critical, 24/7 video walls in transport, utilities, security, and operations.
  
• Fine pitch supports small text and detailed maps.
  
• Wide viewing for multi-operator rooms.
  
• Full front service enables quick module swaps without shutdowns.
  

From Dubai retail to Abu Dhabi headquarters to Sharjah control rooms, the NX Series delivers close-viewing quality, public-space durability, and easy maintenance. It scales from a 110-inch meeting screen to a multi-meter feature wall while holding uniform image quality.

Value proposition and ROI

The NX Series Indoor LED Display pays back over time. Common cathode power and cool operation lower electricity bills and reduce HVAC load, which adds up for hotels, malls, and control rooms that run screens for long hours.

Longevity drives value. COB construction and stable thermals support about 100,000 hours of use. In practice, LED video walls often serve 12 to 15 years, so you spread the capex over a longer life and avoid frequent replacements.

Maintenance stays light. There are no bulbs or filters. Full front service lets a technician swap a module in minutes, which keeps uptime high and support effort low.

Visual impact lifts results. A fine pitch indoor LED display makes products, dashboards, and brand films look premium, improving engagement and perceived quality.

StarLED’s local presence means you get a team that understands the UAE and responds fast. Our Dubai warehouse keeps stock and spare parts for indoor LED displays, so deliveries and replacements are quicker than overseas sources. You are not left waiting weeks for upgrades or repairs, choosing the NX Series with StarLED Display is a partnership for long-term success of your LED installation.

The NX Series Indoor LED Display combines efficient power use, long service life, low maintenance, and premium image quality for a balanced total cost of ownership. To explore the COB Pro version, read our blog on COB Pro Indoor LED Display.

Frequently Asked Questions

Q- What is the NX Series COB LED display in simple terms?
A- A modular indoor LED video wall that uses flip-chip COB and fine pixel pitches 0.9–1.25 mm. Panels join seamlessly to create high-resolution screens for close viewing in boardrooms, retail, control rooms, and studios.

Q-How wide is the viewing angle?
A- About 170° horizontal and vertical. Color and brightness stay consistent even when viewed from the side or below.

Q-How bright is it for well-lit spaces?
A- 600 to ~1000 nits adjustable. Suits offices, malls, and control rooms. Boost to the higher end in bright atriums and dim down for evening comfort. High contrast improves perceived brightness.

Q-What is the refresh rate and why does it matter?
A- 3840 Hz. Motion looks smooth to the eye and to camera. This helps avoid flicker and scan lines during video calls, broadcasts, and recordings.

Q-Is it easy to maintain and can I service from the front?
A- Yes. Full front maintenance for modules, power, and cards. The sealed COB surface allows gentle wipe cleaning. No bulbs or backlights to replace.

Q-Where can it be used effectively?
A- Any indoor venue with close viewing. Corporate rooms and lobbies, command and control, retail and malls, broadcast and event stages, education and museums. It scales from small signs to large video walls while keeping a seamless image.

Q-Is it a good investment for cost and value?
A- Yes. Typical life is ~100,000 hours, with many LED video walls serving 12 to 15 years. Energy-efficient design lowers running costs. Minimal maintenance and strong visual impact improve ROI over time