HD-T16
Sender / controller · T Series
- Capacity8.84 MP
- Outputs16 × RJ45
- Max. width8,192 px
- ModeSynchronous
Official product image — source: Huidu.
Huidu · Receiving card
HD-R732
Fully verified
R7 Series Manufacturer class: Receiving Card
Receiving card used for fine pixel pitch LED screens, with 8 HUB320 ports. The maximum loading capacity is 256×1024 pixels.
Price
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- Setup supportFor Colorlight, NovaStar and Huidu systems we do the setup by connecting remotely with AnyDesk; call us about mounting.
- Compatibility checkCompatibility with the other components is checked during configuration.
- Order trackingShipping and installation status is tracked on your order page.
Key specifications
View Technical Details- Capacity
- 262.1 K px
- Area
- 256×1024
- Data groups
- 32
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- Official product page
- Official specification / manual (V0.1) opens from the manufacturer's page
Best suited for
- Driving a cabinet or module group of up to 256 × 1,024 pixels with a single card.
Key features (manufacturer)
- Receiving card for fine pixel pitch LED screens
- 8 HUB320 ports
- Maximum recommended loading capacity 262,144 pixels (256×1024)
- P1.538 and P1.25 can be fully loaded with 8 ports
- Any scanning method from static to 1/128 scan
- Two interchangeable 1Gbps Ethernet ports
- Gray scale 256~65536
- Rated voltage DC 4.0V-5.5V, power 5W
Capacity and loading area
The card receives data over the Ethernet chain and drives the module group inside this area. The cabinet/module load cannot exceed this area or the capacity of 262,144 px.
Technical specifications
Capacity and outputs
- Loading capacity
- 262,144 px
- Official loading area
- 256 × 1,024 px
- Port speed
- 1 Gbps
- Data groups
- 32
- HUB interface
- HUB320 ×8
- Max. scan
- 1/128
Physical
- Dimensions
- 141.50 × 91.21 (dimension drawing, unit not printed)
- Weight
- ≈91g
- Operating temperature
- -40℃~80℃
- Input voltage
- DC 4.0V-5.5V
- Power consumption
- 5W
Manufacturer-specific technical data
In the manufacturer's own wording (the original English terms are kept).
Capacity
- Control range
-
Max Recommend: 262,144 pixels (256*1024)
- Control range note
-
P1.538 and P1.25 can be fully loaded with 8 ports
Network
- Gigabit Ethernet port
-
Used to connect the sending card or receiving card, the same two network ports are interchangeable
- Communication distance
-
Super Cat5, Cat6 network cable within 80 meters
Interfaces
- Port
-
5V DC Power*2, 1Gbps Ethernet port*2, HUB320*8
- HUB320 interface definition
-
HEADER 13X2 (26 pins): R1~R4, G1~G4, B1~B4, HA1~HE1, HDCLK1, HLAT1, HOE1, GND
- Power interfaces
-
- Two power interfaces, each can be accessed with 4.0V ~ 5.5V DC voltage
- connecting one of them is ok
Control
- Fit for sender
-
Dual-mode Player box, Asynchronous controller, Synchronous sending card, 3 in 1 Video processor
- Multi-card connection
-
Receiving card can be put in any sequence
- Smart setting
-
- A few simple steps to complete the smart settings
- through the screen layout it can be set to go with any alignment of the screen unit board
- Test functions
-
Receiving card integrated screen test function: tests display brightness uniformity and display module flatness
Display
- Application
-
Receiving card used for fine pixel pitch LED screen
- Module type
-
Compatible with all common IC module, supported most PWM IC module
- Scan mode
-
Supports any scanning method from static to 1/128 scan
- Gray scale
-
256~65536
Electrical
- Rated voltage
-
DC 4.0V-5.5V
- Power
-
5W
Physical
- Board outline (dimension drawing, unit not printed)
-
141.50 × 91.21
- Net weight
-
≈91g
- Working temperature / humidity
-
- -40℃~80℃, 0~90%RH
- storage humidity 0~90%RH
Sources
Source note
maxLoadingPixels = 262,144 (256*1024), the only loading figure the document prints ("maximum loading capacity" in the Overview, "Max Recommend" in the Parameters table). The document does not say whether it applies to conventional or PWM chips and prints no separate conventional-chip figure. The document does not state the number of RGB data groups, so dataGroups is null. The interface definition shows four RGB signal sets (R1~R4, G1~G4, B1~B4) on one HUB320 connector. Dimensions are read from the dimension drawing, which prints no unit. Not stated in this specification and kept from the earlier excerpt of the official product page (not verified against a document): dataGroups.
- HD-R716/R712/R708/R732/R3210
- Shenzhen Huidu Technology Co., Ltd.—HD-R708/R712/R716/R732
- PRODUCT SPECIFICATION Receiving Card HD-R732 V0.1
- Official product image — HD-R732 (PRODUCT SPECIFICATION Receiving Card HD-R732 V0.1)
Dataset: 2026.10.12-1 · last verified: Oct 7, 2026
Interoperability between receiving cards and controllers from different manufacturers is not assumed without official documentation.
Huidu controllers from the same ecosystem
System components from the same manufacturer. The solution designer calculates whether a specific pairing is technically suitable.
HD-T08
Sender / controller · T Series
- Capacity5.2 MP
- Outputs8 × RJ45
- Max. width8,192 px
- ModeSynchronous
HD-T902x2
Sender / controller · T Series
- Capacity5.2 MP
- Outputs8 × RJ45
- Max. width7,680 px
- ModeSynchronous
HD-T902x1
Sender / controller · T Series
- Capacity2.6 MP
- Outputs4 × RJ45
- Max. width3,840 px
- ModeSynchronous
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