Novastar VX4S-N Professional LED Display Video Controller

Product Video | Novastar VX4S-N Professional LED Display Video Controller

Description:

The Novastar VX4S-N is a professional LED display video controller engineered for live events, broadcasting, and rental staging. It combines versatile industry-standard inputs, powerful image processing powered by the Nova G4 engine, and flexible output capacity — supporting up to 2,300,000 pixels via 4× Gigabit Ethernet outputs — so integrators and AV professionals can achieve high-fidelity, seam-free visuals with fast screen configuration and pixel-level calibration.

Novastar VX4S LED Video Processor Appearance:

Novastar VX4S LED Video Processor Working Diagram

Product Features:
• Industry-standard input connectors: 1× CVBS, 1× VGA, 1× DVI (IN + LOOP), 1× HDMI 1.3, 1× DP, 1× 3G-SDI (IN + LOOP) for easy compatibility with cameras, players and computers.
• 4× Gigabit Ethernet outputs capable of driving up to 2,300,000 pixels for large LED mosaics and tiled displays.
• Quick, smart screen configuration without desktop software — reduces setup time on site.
• Nova G4 image engine for improved depth, color reproduction, and flicker-free display.
• Seamless high-speed switching and fade effects for professional live production transitions.
• PIP (picture-in-picture) with adjustable position and size for flexible multi-source presentations.
• High bit-depth input support (10-bit and 8-bit) for better gradation and color accuracy.
• NovaStar pixel-level calibration technology for fast, accurate calibration across panels.
• White balance calibration and color gamut mapping tuned for different LED modules to ensure true color reproduction.
• Supports multiple device units connected for image mosaic and large-screen splicing.
• Independent external audio output for separate audio routing.
• Low power consumption and compact rack-mount form factor for portable production.

Novastar VX4S-N Professional LED Display Video Controller Specifications:

Model Number	VX4S-N
Input
Connector
3G-SDI	● Up to 1920×1080@60Hz input resolution ● Support for progressive and interlaced signal inputs ● Support for deinterlacing processing ● Support for loop through
AUDIO	A connector for connecting the external audio
VGA	VESA standard, up to 1920×1200@60Hz input resolution
CVBS	A connector for accepting PAL/NTSC standard video inputs
DVI	● VESA standard, up to 1920×1200@60Hz input resolution ● Support for custom resolutions − Max. width: 3840 pixels (3840×652@60Hz) − Max. height: 1920 pixels (1246×1920@60Hz) ● HDCP 1.4 compliant ● Support for interlaced signal inputs ● Support for loop through
HDMI 1.3	● Up to 1920×1200@60Hz input resolution ● Support for custom resolutions − Max. width: 3840 pixels (3840×652@60Hz) − Max. height: 1920 pixels (1246×1920@60Hz) ● HDCP 1.4 compliant ● Support for interlaced signal inputs
DP	● Up to 1920×1200@60Hz input resolution ● Support for custom resolutions − Max. width: 3840 pixels (3840×652@60Hz) − Max. height: 1920 pixels (1246×1920@60Hz) ● HDCP 1.3 compliant ● Support for interlaced signal inputs
Output
Ethernet port	4 ports load up to 2,300,000 pixels. ● Max. width: 3840 pixels ● Max. height: 1920 pixels Only Ethernet port 1 can be used for audio output. When the multifunction card is used for audio decoding, the card must be connected to the Ethernet port 1.
DVI OUT	A connector for monitoring the output images
Control
ETHERNET	● Connect to the control PC for communication. ● Connect to the network.
USB (Type-B)	● Connect to the control PC for device control. ● Input connector to link another device
USB (Type-A)	Output connector to link another device
Overall Specifications
Electrical Specifications
Power connector	100-240V~, 50/60Hz. 1.5A
Power consumption	25 W
Operating Environment
Temperature	–20°C ~ +60°C
Humidity	20% RH to 90% RH, non-condensing
Storage Humidity	10% RH to 95% RH, non-condensing
Physical Specifications
Dimensions	482.6 mm ×250.0 mm ×50.0 mm
Net weight	2.55 kg
Gross weight	5.6 kg
Packing Information
Carrying case	540 mm × 140 mm × 370 mm
Accessories	1x Power cord 1x USB cable 1x DVI cable 1x HDMI cable 1x User Manua
Packing box	555 mm × 405 mm × 180 mm
Certifications	CE, RoHS, FCC, UL, CMIM
Noise Level (typical at 25°C/77°F)	38 dB (A)

Novastar VX Series VX6s/ VX4S/ VX4U Comparison:

Product Names	VX6s	VX4S	VX4U
Capacity	3.9 Million	2.3 Million	2.3 Million
Width & Height	Max Width 4096	Max Width 3840	Max Width 3840
Max Height 4096	Max Height 1920	Max Height 1920	-
Control Port	USB/TCP/IP	USB/TCP/IP	USB/TCP/IP
Video Input	2×3G SDI	2×VGA	2×VGA
2×HDMI	DVI LOOP	DVI LOOP	-
2×DVI	2×CVBS	2×CVBS	-
2×USB	SDI LOOP	SDI LOOP	-
DVI Loop	DP	DP	-
SDI Loop	HDMI	HDMI	-
Audio Input	HDMI	3.5mm Audio port/HDMI	3.5mm Audio port/HDMI
Video Format	RGB, YCrCb4:2:2, YCrCb4:2:2	RGB, YCrCb4:2:2, YCrCb4:2:2	RGB, YCrCb4:2:2, YCrCb4:2:2
Video Monitor	DVI out	VGA out / DVI out	VGA out / DVI out
Video source grayscale	8Bit	8Bit	8Bit
Output Port	6 Ethernet port	4 Ethernet port	4 Ethernet port
Cascading	√	√	√
Certification	CE, ROHS, FCC, UL, EAC	CB, UL/CUL, EAC, RoHS, LVD	CB, UL/CUL, EAC, RoHS, LVD
EMC, IC, FCC SDoC	EMC, IC, FCC SDoC	-	-
Zoom	√	√	√
Splice	√	√	√
Layers	3	PIP	PIP
Preview	√	×	×
Preset	16	×	×

Download Resource:
Novastar VX4S-N Professional LED Display Video Controller Specifications-V1.0.1