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LED Processor vs LED Controller: Differences & How to Choose
Compare LED processors and LED controllers, understand sending and receiving cards, calculate pixel capacity, and choose the right setup for your LED wall.
September 20, 2026
Huidu HD-H16 Smart Multimedia Controller
$1,551.00Huidu HD-H20 Smart Multimedia Controller
$1,724.00Huidu HD-VP2430 2-in-1 Video Processor
$1,201.00
HuiDu HD-VP830 Two-in-one Full Color LED Screen Video Processor
Original price was: $660.00.$560.00Current price is: $560.00.HUIDU HD-VP630 2 In1 Full Color Video Processor
Original price was: $450.00.$393.00Current price is: $393.00.HUIDU HD-VP410C 3 In 1 LED Screen Video Processor
Original price was: $165.00.$144.00Current price is: $144.00.HUIDU HD-VP210C 3-in-1 LED Display Processor Controller
Original price was: $91.00.$78.00Current price is: $78.00.Huidu HD-T902x2 5.2 Million Pixel LED Display Sending Box
Original price was: $277.00.$212.00Current price is: $212.00.Huidu HD-T902x1 Full Color LED Sending Box LED Display Screen Controller
Original price was: $162.00.$124.00Current price is: $124.00.HUIDU HD-VP1240 LED Display 2 in 1 Video Processor
Original price was: $750.00.$628.00Current price is: $628.00.
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Novastar
NovaStar LED Controller Pixel Load Guide (2026)
Learn how to size a NovaStar LED controller by pixel load, canvas limits and Ethernet outputs. Includes VX Pro capacity guidance, headroom and mapping checks.
September 14, 2026
Blog
LED Display Controller Guide: Signal Flow & Sizing
Learn LED display controller signal flow, pixel-load formulas, port sizing, receiving-card counts, a worked P2.5 example, and commissioning checks.
September 8, 2026
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