Skip to product information
1 of 15

Apex HDMI Sync TV Backlight ( HDMI 2.1 Version) (32-90 Inch TV size)

Regular price Rs. 8,499
Regular price Rs. 9,999 Sale price Rs. 8,499
Sale Sold out
Tax included.
HDMI 2.1 InfinitySync™ Up to 90" TVs Nothing Beyond
This Technology
India’s No. 1 TV Backlight
Diwali Sale · High Demand

Your Diwali Glow. Don’t Miss Out.

Sale demand is high expected to sell out in 3 days. Order yours before it’s out of stock.

EMI Option Available Powered by Razorpay
Compare with other TV backlights in the market
Compare
View full details

Apex HDMI Sync TV Backlight 2.1 

Bring your TV’s Colors to Life Beyond the Screen.

Apex Light product setup
Apex Light product setup

Why Choose Apex TV Backlight 2.1 ?

BannerBanner
APEX HDMI 2.1 SYNC BOX 360° view · Drag to explore

One box. Complete immersion.

No. 1 in India

Connect 200+ Infinity Sync products

Real-Time Sync

Lighting that follows every scene

4K 120 FPS

Powered by HDMI 2.1

From Subtle Glow to Vivid Immersion, Find Your Perfect Brightness.

Find Your Perfect Brightness.

Apex TV backlight — 10–30%

See Real-time color Sync and Smooth Lighting Bring Every Scene to Life.

Watch Every Scene Come Alive with Perfectly Synced Lighting

Installation & Product Overview 

Bring the colours of your favourite films into the room, with lighting that follows every scene.

ResolutionUp to 4K at 120fps
LightingReal-time screen sync
LED strip60 LEDs per meter
SourceExternal HDMI device

One Ecosystem. Complete TV Immersion.

One ecosystem. Endless colour. Complete TV immersion.

Apex HDMI Sync TV Bar Light
Apex Light

Apex HDMI Sync TV Bar Light

Rs. 3,399 Rs. 3,999
Shop Now
Apex HDMI Sync TV Floor Lamp
Apex Light

Apex HDMI Sync TV Floor Lamp

Rs. 4,199 Rs. 4,999
Shop Now
Apex HDMI TV Sync Cylinder Lamp
Apex Light

Apex HDMI TV Sync Cylinder Lamp

Rs. 5,499 Rs. 5,999
Shop Now
Apex TV Sync 3D Hexagon Light
Apex Light

Apex TV Sync 3D Hexagon Light

Rs. 4,999 Rs. 5,999
Shop Now
Apex TV Sync Triangle Light
Apex Light

Apex TV Sync Triangle Light

Rs. 4,999 Rs. 5,999
Shop Now

Compare Apex TV backlights and choose your experience.

Compare in Detail

Specifications
Compare Apex TV backlights
Choose Your TV BacklightCompare models
Apex HDMI 2.0HDMI 2.0
Apex HDMI 2.1HDMI 2.1
FeatureFeature —
Recommended forRecommended forChoose the experience that suits your setup. Movies & everyday gaming
External HDMI sourceExternal HDMI sourceConnect a console, streaming device or set-top box. Included
LED strip includedLED strip includedYour TV backlight strip comes with the sync box. Included
Video supportVideo supportMaximum supported video formats. 4K at 60Hz
HDMI versionHDMI versionHDMI interface technology. HDMI 2.0
LED densityLED densityNumber of LEDs per metre. 60 LEDs/m
App controlApp controlAdjust your lighting with the Smart Life app. Smart Life
Infinity SyncInfinity SyncSynchronise compatible Apex lighting products. Included
VRR / ALLM / HDR 10+ SupportVRR / ALLM / HDR 10+ SupportPerfect for the gaming setup Not included
Compare with other TV backlights in the market
Compare

Product Details

Tech Specs

A quick look at the performance, connectivity, size, brightness, and smart control features.

Product Name
Apex HDMI Sync TV Backlight 2.1
HDMI Version
HDMI 2.1 Supports
TV Size
Upto 90 inch
Control Methods
Mobile App , Voice Control
Voltage
36W Adapter
App Connectivity
2.4GHz Wi-Fi
Voice Control
Alexa, Google Assistant
Special Features
Screen Sync
LEDs/m
60 LEDs/m (best in market)
Resolution
4K 144Hz Maximum
InfinitySync
Supported
Warranty
1 Year
Need Help?

Buying Guide & FAQs

Everything you need to know before buying your Apex Light product.

Yes. The Apex HDMI Sync Box 2.1 supports up to 4K 144Hz, depending on your source device, display and HDMI cable capability.

Most gaming consoles such as PS5 and Xbox Series X typically run up to 4K 120Hz, which is why we mainly highlight 4K 120Hz in our marketing. However, if you are using a higher-refresh-rate gaming PC or another compatible source and display, the Apex HDMI 2.1 Sync Box can support up to 4K 144Hz for an even smoother gaming experience.

Note: To achieve 4K 144Hz, your source device, TV/monitor and HDMI cable must all support that resolution and refresh rate.

Apex TV Backlight connects to the HDMI 2.1 Sync Box, which analyses the video signal from your external HDMI device. It detects the colors displayed in different areas of the TV screen and sends matching colors to the LED backlight in real time, creating an immersive lighting effect behind your TV.

The included backlight uses a high-density strip with 60 LEDs per meter, designed to provide smoother color transitions and fuller illumination behind the TV.

Yes. Use the Smart Life app to adjust brightness, choose colors and switch lighting modes.

You can use compatible HDMI devices such as PlayStation, Xbox, Fire TV Stick,  Android TV Box, Jio Set-Top Box and other compatible HDMI output devices.

Yes. Compatible Infinity Sync products such as Bar Lights, Floor Lamps, Cylinder Lamps, Triangle Panels and 3D Hexagon Lights can be added to create a wider room lighting experience.