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-R5s Plus
Fully verified
R5 Series Manufacturer class: Receiving Card
Small-sized receiver card with a high-density connector interface. A single card can control 512*512 pixels and supports 32 groups of RGB parallel data or 64 groups of serial data (expandable to 128); the stated maximum controllable pixel size is 260,000.
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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
- 260 K px
- Area
- 512×512
- Data groups
- 32
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- Official product page
- Official specification / manual (V1.0) opens from the manufacturer's page
Best suited for
- Driving a cabinet or module group of up to 512 × 512 pixels with a single card.
- Permanent installations that need temperature / voltage monitoring.
Key features (manufacturer)
- A single card can control 512*512 pixels (maximum load 512*512@60Hz); maximum controllable pixel size of 260,000
- 32 groups of RGB parallel data or 64 groups of serial data (expandable to 128)
- Small-sized card with a high-density connector interface
- Supports any scanning mode from static to 1/128 scan
- Supports modules with all common chips and mainstream PWM chip modules
- Point-by-point brightness and color correction in conjunction with the Huidu correction system
- Temperature and voltage monitoring without external devices
- Dual backup receiver card with automatic switching to the backup card
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 260,000 px.
Technical specifications
- Backup / redundant line
- Pixel calibration
- Monitoring (temperature / voltage)
Capacity and outputs
- Loading capacity
- 260,000 px
- Official loading area
- 512 × 512 px
- Port speed
- 1 Gbps
- Data groups
- 32
- HUB interface
- High-density connectors ×2
- Max. scan
- 1/128
Physical
- Dimensions
- 70.50 × 45.00, board thickness 1.60 (dimension drawing, unit not printed)
- Weight
- Approximately 16.5g
- Operating temperature
- -25 ℃ to +75 ℃
- Input voltage
- DC 3.8 V-5.5 V
- Power consumption
- 3W
Manufacturer-specific technical data
In the manufacturer's own wording (the original English terms are kept).
Capacity
- Loading capacity (Overview)
-
- A single card can control 512*512 pixels
- maximum controllable pixel size of 260,000
- Load range
-
Maximum load: 512 * 512@60Hz. Actual load capacity depends on the number of interfaces and module resolution
- Data groups
-
32 groups of RGB parallel data or 64 groups of serial data (expandable to 128)
Network
- Communication
-
- Gigabit Ethernet ports
- Cat5e and Cat6 network cables within 80 meters
Interfaces
- Data interface
-
- High-density connector interface (JH1, JH2, pins 1~120 each)
- data signal transfer interface connected with the transfer board
- Extended function interface
-
RFU pins for a light board Flash interface (HUB_SPI) or a smart module interface (HUB_UART), 74HC164 data signal and dual power supply detection signal
Control
- Supported sending types
-
Synchronous and asynchronous dual-mode playback boxes, asynchronous sending cards, synchronous sending cards, and video processors
- Multi-card connection
-
Receiver cards can be sorted arbitrarily, achieving nanosecond-level synchronization
- Monitoring function
-
- Temperature and voltage of the receiver card can be monitored directly without external devices
- the current running time can be recorded
- Backup
-
- Dual backup receiver card on a primary card failure the system automatically switches to the backup card.
- Configuration parameters can be saved to and restored from the factory area
- Test function
-
Integrated screen testing function to test the brightness uniformity and flatness of the display module
Display
- Supported modules
-
- Supports modules with all common chips
- supports mainstream PWM chip modules
- Scanning method
-
Supports any scanning mode from static to 1/128 scan, and supports spot and blank spot settings
- Gray levels
-
Supports levels 256 to 65536
- Rotation
-
The screen rotates in multiples of 90 degrees (0/90/180/270 degrees)
- Point-by-point correction
-
- With the Huidu correction system point-by-point brightness and color correction and adjustment/repair of bright and dark lines
- for LED boards with Flash memory the correction coefficients can be stored and read back
- RGB independent gamma adjustment
-
Adjusting the gamma values of R, G and B solves uneven grayscale and inaccurate white balance
Electrical
- Operating voltage and power consumption
-
- DC 3.8 V-5.5 V
- 3W
Physical
- Dimension drawing and weight
-
- 70.50 × 45.00, board thickness 1.60 (unit not printed)
- net weight approximately 16.5g
- Environment
-
- Operating -25 ℃ to +75 ℃, 0 ~ 95%RH
- storage -40 ℃ ~ +105 ℃, 0 ~ 95%RH
Sources
Source note
Compiled from the official specification HD-R5s Plus V1.0 (first release, Nov. 28, 2025). The document prints two capacity figures: a single card can control 512*512 pixels (maximum load 512*512@60Hz, i.e. 262,144 pixels) and a maximum controllable pixel size of 260,000; the lower figure is recorded as the total and 512×512 as the loading rectangle. No separate figures for conventional and PWM driver ICs are printed, and the document notes that the actual load capacity depends on the number of interfaces and module resolution. The data-group figure recorded is the 32 groups of RGB parallel data. The dimensions are read from the dimension drawing, which prints no unit.
- HD-R500S/R5s Plus/R5S/RB6/R507T
- PRODUCT SPECIFICATION Receiving Card HD-R5s Plus V1.0
- Official product image — HD-R5s Plus (PRODUCT SPECIFICATION Receiving Card HD-R5s Plus V1.0)
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.
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System components from the same manufacturer. The solution designer calculates whether a specific pairing is technically suitable.
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- Outputs8 × RJ45
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