Evolve Tech - LED Display In Nepal
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Huidu R712 Receiving Cards
Huidu

Huidu R712 Receiving Cards

The Huidu R712 Receiving Card is a versatile LED display controller designed for both synchronous and asynchronous systems, eliminating the need for a HUB adapter board. Equipped with 12 onboard HUB75E interfaces, it supports a maximum loading capacity of up to 131,072 pixels (128 × 1024) for conventional IC modules and 262,144 pixels (256 × 1024 or 512 × 512) for PWM IC modules.
Pixel capacity131,072 px
Max width / height256 × 512 (PWM IC)
Outputs2× Gigabit Ethernet · 12× HUB75E
Other Huidu processors Compare all →
VP210H1.3 million pxVP620A3.9 million pxR712131,072 pxThis one
PriceRs. 3,200 per unit · excl. VAT

Supply price in NPR. Delivery, structure, processor, installation and VAT are itemised in your quote; project pricing available.

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Official warranty Installed by our engineers Spares in Kathmandu
Specifications

Spec sheet

Datasheet (PDF)
Display 2
Scan modeSupports any scanning method from static to 1/128 scan
Gray scale256~65536
Electrical 2
Input voltage4.0V-5.5V
Power5W
Mechanical 1
Module typeCompatible with all common IC module, supported most PWM IC module.
Compliance 1
Communication distanceSuper Cat5, Cat6 network cable within 80 meters
Other 8
FunctionParameters
With sending cardDual-mode sending box, Asynchronous sending card, Synchronous sending card, Video processor of VP series.
Communication methodGigabit Ethernet
Control rangeMaximum loading capacity: 131,072 pixels (256*512) Recommended loading capacity: conventional chip 128*768 pixels, PWM chip 256*512pixels Note: The actual loading capacity is related to the number of HUB ports/module resolution.
Multi-card connectionReceiving card can be put in any sequence
Smart settingA few simple steps to complete the smart settings, through the screen layout can be set to go with any alignment of the screen unit board
Test functionsReceiving card integrated screen test function, Test display brightness uniformity and display module flatness.
PortDC 5V Power*2, Gbps Ethernet port*2, HUB75E*12

Huidu R712

Proof

Installed at

All case studies
▶ Uniglobe College ▶ Triloop Restaurant ▶ Nirmal Banquet and Events ▶ Tzu Chi Guthi Trust
Compare

Other pitches in Huidu

Huidu R712 Receiving CardsThis productHuidu HD-W63 Controller cardHuidu HD-W62 Control CardHuidu HD-W60 Control Card
Pixel pitch————
Best viewed from————
Brightness—Support 3 modes: adjust by hand, adjust by sensor automatically, adjust by time automatically.——
EnvironmentProcessorProcessorProcessorProcessor
PriceRs. 3,200 per unitRs. 6,500 per unitRs. 5,800 per unitRs. 5,000 per unit
Questions buyers ask

Before you request a quote

Which processor does my LED wall need?
It depends on the panel resolution and the number of receiving cards. Tell us the wall size and pitch and we match the sending card or all-in-one processor.
Do you configure it?
Yes — every processor we sell is configured and tested with the wall before handover.
How long does installation take?
Most indoor walls up to 10 m² are installed and calibrated in one to two days; outdoor boards depend on the structure and permits. We survey the site first and confirm the schedule in the quote.
What warranty do you give?
Official manufacturer warranty on panels and controllers, serviced by our own engineers in Kathmandu with spares in stock. Warranty terms are itemised in every quote.
Do you deliver and install outside Kathmandu?
Yes. We have installed in Pokhara, Butwal, Bhairahawa, Dang, Dhangadhi, Lumbini and across the valley. Delivery and travel are itemised in the quote.

Tell us the wall.
We'll size the screen.

Share the space and viewing distance — we'll reply with a pixel-pitch recommendation and an itemised quote within one working day.

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