How Pakistan’s News Channels (GEO, ARY) Use Video Wall Technology

Note: this article describes how news channels such as GEO News and ARY News typically use video walls, as illustrative examples. It is not based on information from these channels about their equipment, and it does not describe SMDLED projects or clients.

How Pakistan’s News Channels (GEO, ARY) Use Video Wall Technology

News studios in Pakistan, as elsewhere, have changed a great deal over the past decade. Large video walls behind anchors and in election studios are now a familiar sight on major channels. This article explains how video wall technology in Pakistani news channels is typically used, why LED video walls suit studios, and what broadcast use requires.

The Evolution of News Broadcasting in Pakistan

Studios once relied on static backdrops and smaller LCD displays. Video walls now make it possible to show:
• Live data visualisations
• Real-time graphics
• Immersive studio backgrounds
• Quickly updated content

What Is Video Wall Technology in News Studios

A video wall is a large display made of multiple panels working together as one screen. Studios may use LED (often SMD) walls or tiled LCD walls. Fine-pitch LED walls are popular because they have no bezels and offer:
• High resolution at close range
• Good brightness control
• Wide viewing angles for moving cameras

See the fine-pitch BIA HDR 4K LED Video Wall as an example of an indoor video wall product.

Why SMD Technology Is Used in News Studios

LED walls used on camera need to meet broadcast requirements.

High Refresh Rate

A high refresh rate, combined with suitable camera shutter settings and synchronisation, helps reduce flicker and scan lines on camera. Refresh rate alone does not guarantee a flicker-free result; test with the actual cameras.

Accurate Colour Reproduction

Calibrated screens help graphics, maps and visuals look consistent on air.

Modular Flexibility

Studios can change layouts by adding or rearranging cabinets, within the limits of the system.

How a Channel Like GEO News Might Use Video Walls

A major news channel such as GEO News could use video walls for:
• Prime-time bulletins
• Election coverage
• Breaking news visuals
• Weather and data analysis

Large walls let anchors present live graphics, which can make coverage easier to follow.

How a Channel Like ARY News Might Use Video Walls

A channel such as ARY News could use video walls across:
• Main news studios
• Talk shows
• Election transmission sets
• Special event coverage

Showing several live feeds at once supports live reporting.

Role of Video Walls in Election Coverage

Election coverage needs fast, clear visuals. Video walls can show:
• Live result dashboards
• Constituency maps
• Candidate information
• Vote count comparisons

The accuracy of these displays depends on the data and graphics systems feeding them.

Studio Design and Branding Through Video Walls

Dynamic Backgrounds

Studios can switch themes between programmes.

Visual Storytelling

Graphics and animations help explain complex stories.

Professional Look

Well-calibrated, fine-pitch screens support high production quality.

Indoor SMD Screens for Broadcast Studios

Studios typically use indoor SMD screens designed for controlled lighting, with:
• Lower brightness and good contrast
• Fine pixel pitch for close camera shots
• Careful panel alignment and calibration

See the BIA Indoor SMD Screen Module for indoor options.

Technical Requirements for Broadcast Video Walls

Studio video walls typically need:
• Camera-friendly refresh rate and grey scale
• Colour consistency
• Low processing latency
• Reliable, ideally redundant, power and signal paths

Specifications vary by model, so test screens with the studio’s cameras and lighting.

Integration with Broadcast Systems

Video walls are connected through video processors to:
• Graphics engines
• Camera and production switchers
• Live data feeds
• Broadcast automation, where supported

Integration needs careful planning and testing with the studio’s systems.

Reliability and Redundancy

News channels operate around the clock, so reliability matters. Measures can include:
• Backup power
• Redundant signal paths
• Modules that can be replaced quickly, depending on cabinet design
• Status monitoring

These measures reduce, but cannot eliminate, the risk of interruptions.

Why News Channels Invest in Video Walls

Reasons commonly cited include clearer storytelling, a modern studio look and flexibility between programmes.

Choosing the Right Video Wall Partner

For broadcast projects, consider:
• Camera performance tested on site
• Technical support and response times
• Installation and calibration expertise
• Long-term maintenance and spares

Explore our solutions, request a consultation, or follow our updates on Facebook.

The Future of Video Wall Technology in Pakistani Media

Studio video walls may increasingly be combined with:
• Real-time graphics engines
• Augmented reality and virtual studio elements
• More immersive set designs

FAQs – Video Wall Technology in Pakistani News Channels

1. Why do news channels use video walls

They support visual storytelling, data presentation and studio branding.

2. What type of screens are used in news studios

Fine-pitch indoor LED walls are common, and some studios use tiled LCD walls.

3. Can video walls run for long broadcasts

Professional video walls are designed for long operating hours, with proper ventilation, power and maintenance.

4. Can video walls display live data

Yes, when connected to graphics systems and data sources through video processors.

5. Who supplies video wall technology in Pakistan

Several suppliers, including SMD LED Pakistan, offer video wall solutions. Ask for camera tests and references.

Call to Action

Planning a studio upgrade or media project? Work with a provider who can test screens with your cameras and support you long term.

Explore our solutions, view video wall products, get expert guidance, or follow industry updates.