CSPL
πŸ“Ί LED Video Walls
Fixed installations Rental displays Customised displays
πŸ“‹ Message Display Boards
Single colour Multi colour Flexible RGB panels
πŸ”² LED Modules
Single colour (SMD/DIP) Indoor modules Outdoor modules
πŸŽ›οΈ LED Controllers
Huidu Onbon Colorlight Novastar
πŸ—„οΈ Frames & Accessories
MS cabinets Aluminium extrusions Cables & power supplies
🏭 Industrial Displays
Single colour Bi-colour Multi-colour
πŸ›£οΈ VMS Displays
Variable message signs Highway & traffic
🌫️ Environment Displays
AQI monitors Real-time parameters
πŸ–₯️ Control Room Displays
Large format Multi-source input
🏟️ Scoreboards
Wired scoreboards Wireless scoreboards
🚦 Traffic Light Indicators
Traffic lights
βš–οΈ Court Room Displays
Court room systems
🏭
30+
Years manufacturing
πŸ”¬
In-house
R&D & engineering
πŸ”—
Live data
System integration
πŸ› οΈ
Dedicated
After-sales support
πŸ—ΊοΈ
Pan-India
Delivery & install
Latest from CSPL

What we've been building

Recent installations, new products and developments from our Kolkata workshop.

Multi-parameter environment display
New product

Multi-parameter environment display

Real-time AQI, PM2.5, PM10, temperature, humidity and noise β€” synced live to your environmental analyser.

See environment displays β†’
Curved LED video wall β€” retail
Installation

Curved LED video wall β€” retail

Custom curved P2.5 display installed at a leading retail chain β€” seamless modules in an aluminium curved extrusion frame.

View video walls β†’
Product update

Android app controlled rate boards

Gold rate and forex display boards β€” live updates via Android app, no PC needed at the counter.

View rate boards β†’
Coming soon

WiFi token display system

Completely wireless queue management β€” built-in WiFi, zero wiring, app-based counter control.

View token displays β†’
Software

Flex Chaser β€” updated v3

Our proprietary LED chaser software now supports pixel-level brightness control and DMX input.

View software β†’
Recent install

Wireless stadium scoreboard

Multi-sport wireless scoreboard β€” remote controlled, zero wiring, compatible with all major sports.

View scoreboards β†’
Our product range

Built for every display need

From a single LED module to a complete city-wide monitoring network β€” we design, build and support the full ecosystem.

View all products β†’
πŸ–₯️
Popular
LED Displays

Fixed LED Video Walls

High-brightness indoor & outdoor video walls. Custom pixel pitch, any size.

View details β†’
🎫
Best seller
Numeric Displays

Token Display Systems

Wired & wireless queue management for banks, hospitals and government offices.

View details β†’
πŸ•
Numeric Displays

GPS & NTP Clocks

Precision time displays via GPS or NTP server. Tower & master-slave variants.

View details β†’
πŸ’Ή
New
Numeric Displays

Gold & Forex Rate Boards

Remote, PC & Android app controlled rate displays for jewellers and banks.

View details β†’
🌫️
Information Displays

Environment Displays

Live AQI, PM2.5, PM10, temperature and noise. Integrates with your analyser.

View details β†’
🏟️
Information Displays

Scoreboards

Wired and wireless scoreboards for stadiums, sports clubs and arenas.

View details β†’
πŸ›£οΈ
Information Displays

VMS Displays

Variable message signs for highways, toll plazas and traffic management.

View details β†’
✨
New
Intelligent Signs

LED Signs with Controllers

Smart signage with built-in controller β€” plug in, configure and display.

View details β†’
Why choose CSPL

Not a reseller.
An engineering company.

Most LED display companies import from China and assemble locally. We design, engineer and build in-house β€” and we connect your display to your data systems.

30+
Years in business
70+
Product models
500+
Installations
Pan-India
Delivery & support
πŸ”—

Data integration

We connect displays to your SCADA, environmental analysers and live data feeds β€” no third-party middleware.

🏭

In-house manufacturing

Every product designed and built at our Kolkata facility. We control quality, timelines and customisation.

βš™οΈ

Custom engineering

Non-standard dimensions, unusual mounting, specific IP ratings β€” we build to your spec, not a catalogue.

πŸ› οΈ

Dedicated after-sales

Hardware, firmware, software updates and on-site service β€” our support team stays with you after delivery.

Our journey

Built over three decades

From a Kolkata workshop in 1997 to one of India's most comprehensive display and data integration companies.

1997
🏭
Founded
Established in Kolkata as an embedded electronics design company
2000s
πŸ’‘
First LED products
Single colour message boards and numeric displays for industry
2005
🎫
Token systems
Wired & wireless queue management for banks & hospitals
2010
πŸ•
GPS clocks
GPS & NTP synchronised clock systems launched pan-India
2013
πŸ’Ή
Rate boards
Gold rate & forex display boards β€” remote & app controlled
2016
πŸ“Ί
Video walls
Full-colour LED video walls β€” fixed, rental & curved configurations
2020
🌫️
Data integration
Environment monitoring displays synced to live industrial data
2025
⚑
Today
WiFi tokens, Android rate boards, proprietary software suite
1997
🏭 Founded
Established in Kolkata as an embedded electronics design company
2000s
πŸ’‘ First LED products
Single colour message boards and numeric displays for industry
2005
🎫 Token systems
Wired & wireless queue management for banks & hospitals
2010
πŸ• GPS clocks
GPS & NTP synchronised clock systems launched pan-India
2013
πŸ’Ή Rate boards
Gold rate & forex display boards β€” remote & app controlled
2016
πŸ“Ί Video walls
Full-colour LED video walls β€” fixed, rental & curved configurations
2020
🌫️ Data integration
Environment monitoring displays synced to live industrial data
2025
⚑ Today
WiFi tokens, Android rate boards, proprietary software suite
Trusted by

Our clients

Government bodies, PSUs, hospitals, banks and private enterprises β€” our displays run 24Γ—7 across India.

State Bank of India Indian Railways AIIMS West Bengal Govt. ONGC Tata Group BSNL Airport Authority of India Municipal Corporations NHAI Sports Authority of India PWD
Banking & Finance Healthcare Government & PSU Transportation Sports & Events Industrial Retail & Jewellery Smart Cities
Support & services

Everything you need, in one place

Manuals, software, firmware and video guides β€” always available, always free.

Have a project in mind? Let's talk.

Tell us what you need β€” we'll design it, build it and install it.

βœ‰ Send us a message πŸ“ž Call us directly