An Industry first brought to you 
by NovaStar

See the world as it was meant to be
Push your display to the limit

What is HDR?

The pursuit of High Dynamic Range (HDR) is the dream of getting closer to the Human Visual System (HVS) in all that we experience as viewers.

  • HDR is a new display system that is designed to better represent what the human vision system (HVS) can see.

  • Human vision sees the world with lots of dynamic range and a wide range of colors.

  • Modern cameras have up to 14 stops of dynamic range.

  • BT.709 Standard Dynamic Range (SDR) systems can show only up to the equivalent of about 6 stops.

  • HDR attempts to show much more of the world we see, starting with the larger camera dynamic range available today at source and through the production chain and ultimately for presentation on affordable displays optimized for HDR.

What does HDR bring?

HDR technology increases the dynamic range of display image quality by nearly 5 times and the gray scale by 4 times to 10 bits. The color is fuller, the image quality is more exquisite, and the image is more realistic.

Compared with SDR

More Colorful

More Exquisite

More Real

Compared with SDR 1080P technology, HDR has a larger image resolution: UHD 4K; Wider color gamut: BT2020, the same picture can present more color information and more details to ask the way. The more advanced value of radio and television conversion technology has improved the contrast between light and shade of the picture in all directions, showing the most real mirror image of the world.



Leading led display into HDR era

NovaStar, as the pioneer of HDR technology in LED display field,

aims to bring better image quality experience to customers

through the upgrade of control system.

MCTRL4K controller + A8s/A10s Plus receiving card
Realizes accurate analysis and perfect display of HDR standard film source

HDR video source is transmitted to MCTRL4K idle period via HDMI distributor,
the control system carries out professional data processing by analyzing HDR video
and combining the characteristics of the display screen, and then displays the image data on the LED display screen.


NovaStar 4K controller
Real 4K @ 60Hz

Armor Series
Receiving Card

Revolutionary technology with LED display