Web Analytics Made Easy -
Skip to content
Please note: There will be a modest price increase on
November 1, 2021 as a result of higher component costs.
Please note: There will be a modest price increase on
November 1, 2021 as a result of higher component costs.

MediaLight Mk2 Flex CRI 98 6500K White Bias Lighting

290 reviews
Save up to $10.00 Save $10.00
Original price $59.95
Original price $59.95 - Original price $108.90
Original price $59.95
Current price $49.95
$49.95 - $98.90
Current price $49.95

The MediaLight Mk2 Series:
Optimal Lighting For Color-Critical Video Viewing Environments

Have you been watching TV wrong your whole life? 

With the MediaLight Mk2 Flex, you can finally enjoy watching movies on your TV without having to worry about whether your ambient lighting is accurate. We've tested and built an incredibly precise simulated D65 white bias light that is certified by the Imaging Science Foundation and used by professionals worldwide. 

The MediaLight Mk2 Series was developed to provide an accurate, Simulated D65 “dim surround” bias light solution for the most demanding home cinema and professional video editing applications.

Mk2 combines ultra-high CRI and color temperature accuracy with the convenience and portability of a USB-powered LED bias lighting system. Color-stable dimming and instant warmup ensure that your surround light is always on target.

It's time to stop living (or, at least, watching TV) in the darkness!

"Simply put, the MediaLight Mk2 Flex does the job exactly as it says it will. I measured the performance with CalMAN and an i1Pro2 spectrometer, and it was right by the D65 white point and had the broadest spectral response of any light I have measured to date."

- Chris Heinonen, Reference Home Theater


MediaLight Mk2 Features:
•High-accuracy 6500K CCT (Correlated Color Temperature)
•Color Rendering Index (CRI) ≥ 98 Ra (TLCI 99)
Spectro Report (.PDF)
•Color-stable dimming and instant warmup
5v USB 3.0 (900mA or less) Powered for 5-6m
5v USB 2.0 (500mA or less) for 1-4 meters (under 500mA) or USB 3.0 powered for 5-6 meters (greater than 500mA) at full brightness (amperage increases with length)
•Included infrared PWM dimmer and remote control (compatible with universal remotes and smart hubs equipped with an IR blaster)
•Peel and stick authentic 3M VHB mounting adhesive
•USA Adapter included (not needed if a USB 3.0 port is available on the TV). 
•0.5m extension included
•5 Year Limited Warranty
•Recommended for all displays, including High Dynamic Range (HDR)

Size Chart

    For displays larger than 90", where 4-sided lighting is desired, we recommend placing the strip 3 inches from the edge, rather than 2 inches.  This is so that you don't run out of LEDs before you get around 4 sides.


    Customer Reviews
    4.9 Based on 290 Reviews
    5 ?
    4 ?
    3 ?
    2 ?
    1 ?
    Customer Photos
    Write a Review

    Thank you for submitting a review!

    Your input is very much appreciated. Share it with your friends so they can enjoy it too!

    Filter Reviews:
    Thomas N.
    United States United States
    Great product. Great Service.

    Perfect. This is my third Medialight for my third TV. I won’t bother with anyone else. Their customer service is amazing too. Needed a replacement for something that was my own fault and they shipped it no problem.

    Zack B.
    United States United States
    Confidence and Comfort

    As a colorist, I love MediaLights. The new flex versions work really well around the full screen. I got so used to having them at work that I actually bought another one for my home tv.

    William R.
    United States United States
    Great light but with operational caveats

    This was installed on the back of a 77" LG CX OLED TV. Following guidance on the website, lights are on the top and two sides only. The adhesive on the strip was not used since that would have permanently affixed the strip to the TV. Instead, it's attached with multiple pieces of UHU Tac ProPower (like Blu Tac), and that has worked well. Initially power was supplied by a USB port on the TV but it wasn't completely predictable operationally, so now it's plugged into a smart outlet and controlled by a smartphone app. It's not ideal but it works. The tiny remote that comes with the MediaLight was perfect for setting the right amount of light behind the TV. It took a little time to get used to how white the light is but now I don't even notice it. So... the whole point of this was to make the picture better. Did it? Within limits, yes. It's kind of like having a lousy side dish with a great steak. Does replacing that side dish make the steak better? It can, by being a better compliment to the meal, but it's more about not being a distraction from the steak. No question, when installed correctly, this bias light lets the TV look as good as possible without distractions, and that's all I was asking it to do. Recommended.

    MediaLight Bias Lighting

    Hello, William- A few things. 1) The LG's power is predictable. The USB port will always turn off once the pixel refresher finishes running. You can turn off the pixel refresher, but you will age the display prematurely. In most cases, this means that the lights will turn off once the refresher finishes running -- usually under 4 minutes, but can be as long as 10 minutes. 2) We offer free gaffer taper on request, and this works as well as Blu Tac, but without any residue. 3) Sounds like your lights might be too bright if they are causing distraction. You should download the bias lighting and shadow detail patterns that are available for free on this site. Good bias lighting should never distract.

    Joshua G.
    United States United States
    Great product and even better service!

    The Flex is great, but the service is even better! Jason goes above and beyond to make sure that you're satisfied with his product.

    Reuben M.
    United States United States
    Just what I was looking for.

    Just what I was looking for.

    MediaLight Bias Lighting MediaLight Mk2 Flex CRI 98 6500K White Bias Lighting Review