H Series Flagship
Video Splicing Processor

H Series is NovaStar’s flagship all-in-one video splicing processor, designed specifically for fine-pitch LED applications. It is the first All-in-One splicer and controller in the industry, which greatly simplifies system integration. With the leading image processing technology in the industry, H series can give you an astonishing visual effect, truly making it the perfect solution for fine-pitch LED applications.

All-in-One — Simple design, yet complex integration

While utilizing module mainframe connectivity, the H series highly integrates splice processing and display control to achieve true All-in-One, which simplifies system interconnection structure for customers. It will also reduce equipment failure rates, and improve equipment operation and maintenance to a whole new level.

True flexibility — Awakens new sensory experience

H series supports numerous layers with an unrestricted arrangement. Each output daughterboard provides 16 layers (Up to 16 layers maximum per port). The layers can freely cross different output loading areas while keeping layer size the same. Layers can be in any position, overlapped, or unlimited scaled. It supports functions such as image capture, layer configuration, layer flip, and more. This all helps you realize your creativity and create a captivating visual effect.


Preset scene

Layer flip

Supports BKG and OSD layers

True 4K — Display every pixel in its intended beauty

H Series achieves true 4K (4K x 2K@60Hz, RGB 4:4:4, 10bit) signal collection, processing, and output. It can be configured with DP1.2, HDMI2.0, or other high-definition 4K daughterboards to realize ultra-high-resolution display.

Input and output signal support full 60FPS smooth
processing without lag or frame loss, fully showcasing the details of the image.

High image quality — Rebuild original vision

Support for HDR, wide color gamut transmission, high contrast, and abundant colors, those all provide more details in both light and shadow.

NovaStar’s HQ high-quality scaling technology, which includes an adaptive content scaling engine.

Super stability — Multiple safeguards for peace of mind

Hot plugs

Hot plugs for inputs and outputs and smart data recovery functions provide safety, stability, and convenient operation.

Dual power

An industrial-grade redundant power module ensures stable operation for the course of your entire application.

More Features

Supports 3D display

Supports EDID and sequence management

Supports BKG and OSD layers

Supports special shaped splicing

Supports input monitoring and output display readback

Supports web and mobile control

Rack Unit2U5U9U15U20U
Max. Loading Capacity
(H_20xRJ45 sending card)
26 million pixels39 million pixels65 million pixels130 million pixels (H15)
208 million pixels (H15 Enhanced)
260 million pixels
Max. Loading Capacity
(H_4xfiber sending card)
41.6 million pixels62.4 million pixels104 million pixels (H9)
208 million pixels (H9 Enhanced)
208 million pixels (H15)
332.8 million pixels (H15 Enhanced)
416 million pixels
Max.OutputMax. width: 2560 pixels, Max. Height: 2560 pixels (Single video connector)
Max. width: 10752 pixels, Max. Height: 10752 pixels (Single Ethernet port)
Max. width: 16384 pixels, Max. Height: 16384 pixels (Single OPT port)
Max. Input Cards410153040
Max. Output Cards235 (H9)
10 (H9 Enhanced)
10 (H15)
16 (H15 Enhanced)
Irregular Mosaic
Max. Layers16 layers per card16 layers per card (H15)
10 layers per card (H15 Enhanced)
16 layers per card
Max. Presets2000 (Preset playlist playback supported)
Permission Management
10bit and HDR
Input and Output Monitoring
preview card required)
Optional Power Supply/
Central ControlTCP/IP and RS232TCP/IP and RS232TCP/IP and RS232TCP/IP and RS232TCP/IP and RS232


Optional Input and Output Cards
Optional Input CardsInput CardConnectors and Qty
H_4xDVI input card4x DVI
H_4xHDMI input card2x HDMI 1.3+2x HDMI 1.4
H_2xHDMI2.0+2xDP1.2 input card2x HDMI 2.0+2x DP1.2
(This card can be installed into the slots from I-1 to I-8 of the H15 and H15 Enhanced only.)
H_1xHDMI2.0+1xDP1.2 input card1x HDMI 2.0+1x DP1.2
H_1xHDMI2.0 input card1x HDMI 2.0
H_1xDP1.2 input card1x DP 1.2
H_2xHDMI2.0 input card2x HDMI 2.0
(This card can be installed into the slots from I-1 to I-8 of the H15 and H15 Enhanced only.)
H_2xRJ45 IP input card2x RJ45 Ethernet ports
H_4x3G SDI input card4x 3G SDI
H_1x12G SDI input card1x 12G SDI IN, 1x 12G SDI LOOP
H_2xCVBS+2xVGA input card2x CVBS+2x VGA
H_2xDP1.1 input card2x DP1.1
H_4xVGA input card4x VGA
H_2xAudio input+2xAudio output card2x Audio inputs+2x Audio outputs
H_4xHDBaseT input card4x RJ45 Ethernet ports
H_STD I/O card2x COM, 1x ETHERNET, 3x I/O, 3x RELAY OUT, 3x IR OUT
Optional Output CardsOutput CardConnectors and Qty
H_4xDVI output card4x DVI
H_4xHDMI output card4x HDMI 1.4
H_1xHDMI2.0 output card2x HDMI 2.0
H_16xRJ45+2xfiber sending card16x RJ45 Ethernet ports+2x OPT ports
H_4xfiber sending card4x OPT ports
H_20xRJ45 sending card20x RJ45 Ethernet ports
H_4x3G-SDI output card4x 3G-SDI
H_4xHDBaseT output card4x RJ45 Ethernet ports
H_2xRJ45+1xHDMI1.3 preview card2x RJ45 Ethernet ports+1x HDMI 1.3




H Series Introduction

H Series introduction (Russian)