MCTRL R5
Sender / controller · MCTRL
- Capacity4.15 MP
- Outputs8 × RJ45
- Max. width3,840 px
- ModeSynchronous
Official product image — source: NovaStar.
NovaStar · Receiving card
DH7508
Fully verified
DH Series Manufacturer class: Receiving Card
The DH7508 is a cost-effective receiving card from NovaStar with 8 standard HUB75E connectors and up to 16 groups of parallel RGB data. For PWM driver ICs a single card supports resolutions up to 256×256@60Hz.
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
- 45.1 K px
- Area
- 176×256
- Data groups
- 16
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Best suited for
- Driving a cabinet or module group of up to 176 × 256 pixels with a single card.
- Permanent installations that need temperature / voltage monitoring.
Key features (manufacturer)
- Resolutions up to 256×256@60Hz per card with PWM driver ICs
- 8 standard HUB75E connectors; up to 16 groups of parallel RGB data
- Pixel level brightness and chroma calibration; quick adjustment of dark or bright lines
- 3D output when working with a sending card that supports 3D; loading capacity 192×256 pixels (PWM IC) or 176×256 pixels (common IC)
- Mapping function, pre-stored image, temperature and voltage monitoring, cabinet LCD, bit error detection
- Firmware program readback and configuration parameter readback
- Loop backup, dual backup of configuration parameters and dual program backup
- Gigabit Ethernet ports usable as input or output; input voltage DC 3.8 V to 5.5 V
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 45,056 px.
Technical specifications
- Backup / redundant line
- Pixel calibration
- Mapping
- Monitoring (temperature / voltage)
Capacity and outputs
- Loading capacity
- 45,056 px
- Official loading area
- 176 × 256 px
- Port speed
- 1 Gbps
- Data groups
- 16
- HUB interface
- HUB75E ×8
Connectivity and software
- Software / platform
- NovaLCT
Physical
- Dimensions
- 95.5 mm × 109.1 mm × 18.5 mm
- Weight
- 71.7 g
- Operating temperature
- -20°C to +70°C
- Input voltage
- DC 3.8 V to 5.5 V
- Power consumption
- 2.5 W
Manufacturer-specific technical data
In the manufacturer's own wording (the original English terms are kept).
Capacity
- Maximum resolution (PWM driver ICs)
-
256×256@60Hz
- Loading capacity (PWM IC), listed under the 3D function
-
192×256 pixels
- Loading capacity (Common IC), listed under the 3D function
-
176×256 pixels
Network
- Gigabit Ethernet ports
-
- Connect to the sending card, and cascade other receiving cards.
- Each connector can be used as input or output.
Interfaces
- HUB75E connectors
-
- 8 standard HUB75E connectors
- connect to the module
- Parallel RGB data
-
Up to 16 groups
- 5-pin LCD connector
-
Connect to the LCD
Control
- Backup
-
Loop backup, dual backup of configuration parameters, dual program backup
- Monitoring
-
- Temperature and voltage monitoring without peripherals
- cabinet LCD
- bit error detection (NovaLCT V5.2.0 or later)
- Readback
-
Firmware program readback (NovaLCT V5.2.0 or later) and configuration parameter readback
- Self-test button
-
Sets the test pattern after the Ethernet cable is disconnected
- Certifications
-
RoHS, EMC Class A
Display
- 3D function
-
Working with the sending card that supports 3D function, the receiving card supports 3D output
- Calibration
-
- Pixel level brightness and chroma calibration
- quick adjustment of dark or bright lines
Electrical
- Input voltage
-
DC 3.8 V to 5.5 V
- Power connector
-
- Connect to the input power.
- Either of the connectors can be chosen.
- Rated current
-
0.5 A
- Rated power consumption
-
2.5 W
Physical
- Operating temperature
-
-20°C to +70°C
- Operating humidity
-
10% RH to 90% RH, non-condensing
- Storage temperature
-
-25°C to +125°C
- Storage humidity
-
0% RH to 95% RH, non-condensing
- Dimensions
-
95.5 mm × 109.1 mm × 18.5 mm
- Net weight
-
71.7 g (single receiving card only)
- Packing
-
- Blister pack
- 100 receiving cards per packing box
- box 625.0 mm × 180.0 mm × 470.0 mm
Sources
Source note
Capacity is recorded for common driver ICs (176×256, a figure the document lists with the 3D function). With PWM driver ICs the stated maximum resolution is 256×256@60Hz.
Dataset: 2026.10.12-1 · last verified: Oct 6, 2026
Interoperability between receiving cards and controllers from different manufacturers is not assumed without official documentation.
NovaStar controllers from the same ecosystem
System components from the same manufacturer. The solution designer calculates whether a specific pairing is technically suitable.
MCTRL600
Sender / controller · MCTRL
- Capacity2.3 MP
- Outputs4 × RJ45
- Max. width3,840 px
- ModeSynchronous
MCTRL660 PRO
Sender / controller · MCTRL
- Capacity2.3 MP
- Outputs6 × RJ45
- Max. width3,840 px
- ModeSynchronous
MCTRL700
Sender / controller · MCTRL
- Capacity2.3 MP
- Outputs6 × RJ45
- Max. width3,840 px
- ModeSynchronous
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