Built for How Business Buys.
SRhonyra RX 580 8GB Graphics Card Featuring Locked Resolution Support 4K & 1080P, 6 x HDMI Multi-Monitor Video Card
Common Problems with Typical Multi-Display Graphics Cards
Most consumer and standard business graphics cards are designed to automatically detect connected displays and adjust display settings based on each monitor's capabilities. While this approach works well for everyday desktop use, it can create reliability issues in multi-display environments where display configurations must remain consistent.
Common Problems:
- Display Resolution Changes
- Monitor Layout Changes
- Windows Moving Between Displays
- Missing Displays After Startup
- HDMI Connection Interruptions
- Power Outage Recovery Problems
- Mixed Monitor Compatibility
- Remote Deployment Challenges
These issues are especially disruptive in environments that rely on continuous, predictable multi-display operation, including:
- Digital signage
- Video walls
- Security and surveillance systems
- Control rooms
- Network operations centres
- Transportation information displays
- Retail menu boards
- Industrial automation
- Manufacturing dashboards
- Broadcast production
- Medical imaging
- Hospitality and casino systems
- Interactive kiosks
- Conference room display systems
What is a locked resolution support graphics card?
"Locked resolution support" is a specialised, hardware-level function on multi-display graphics cards. SRhonyra has a product line of multi-display video cards with this feature.
SRhonyra offers a versatile range of multi-display graphics cards featuring Locked Resolution Support, designed for reliable and stable multi-monitor deployments. The product lineup includes the GTX 750 Ti 4HDMI, R7 350 6HDMI, and RX 580 6HDMI models, providing flexible options for different display requirements.
These graphics cards are ideal for applications such as digital signage, video walls, control rooms, security monitoring, and other professional multi-display environments where consistent resolution, dependable operation, and easy system management are important.
How it works:
These cards feature physical DIP switches (tiny toggle switches on the physical circuit board) and a built-in EDID emulator chip. They are designed so that the resolution never changes, even if a monitor is unplugged, loses power, or switches inputs.
How SRhonyra Locked Resolution Support graphics cards simplifies your deployment:
- Maintains consistent monitor layouts
- Reduces display-related downtime
- Minimises manual reconfiguration
- Improves reliability for multiple displays
- Simplifies commercial installations
- Helps systems recover automatically after monitor or power interruptions
- Supports dependable operation in always-on environments
Package Included:
• 1 x RX 580 8GB 6HDMI locked resolution support multi-display graphics card
• 1 x user manual
OS Support :
• Win 11 - 64-bit
• Win 10 - 32/64 bit
• Win 8.1 - 32/64 bit
• Win 8 - 32/64 bit
• Win 7 - 32-64 bit
*HDMI 2.0 cable recommended*
* Reminder: Please check if the PSU has a spare 6-pin PCIe cable connector before ordering this video card.
Dual-Slot Width
This 6×HDMI dual outputs graphics card comes with a full-height bracket. Please check your PC case size and available slot clearance to ensure it can accommodate this 2-slot width graphics card. Adequate space is required for proper installation and airflow.
6-Monitor Graphics Card
Support for up to 6 Displays: HDMI 4K resolutions 3840×2160 @30Hz( Singel screen) ; 11520×4320 @30Hz (Splicing screens)
Energy Efficient
This mutli-screen video card total requires only 80 watts of power from the PCIe 3.0 x16 bus & 6-Pin connector. Recommended 400 ~ 450 watts or greater power supply.
6 Audio Outputs
This discrete HDMI outputs graphcis card support 6 channel audio out via cable. Please change the setting for the playback device enable HDMI audio output.
 RX 580 6HDMI 8GB |  RX 580 6HDMI 8GB |  R7 350 6HDMI 4GB |  R7 350 6HDMI 4GB |  GTX 750 Ti 4HDMI 4GB |  GTX 750 Ti 4HDMI 4GB | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Graphics processor | RX 580 | RX 580 | R7 350 | R7 350 | GTX 750 Ti | GTX 750 Ti |
| Core Frequency | 1244 MHz | 1244 MHz | 800 MHz | 800 MHz | 1020 MHz | 1020 MHz |
| Memory Size | 8 GB | 8 GB | 4 GB | 4 GB | 4 GB | 4 GB |
| Output Ports | 6×HDMI | 6×HDMI | 6×HDMI | 6×HDMI | 4×HDMI | 4×HDMI |
| Memory Clock Speed | 6Gbps | 6Gbps | 4500 MHz | 4500 MHz | 5 Gbps | 5 Gbps |
| Max Resolution | 3840x2160 @30Hz (single screen)/11520x4320 @30Hz (Splicig Mode) | 3840x2160 @30Hz (single screen)/11520x4320 @30Hz (Splicig Mode) | 3840x2160 @30Hz (single screen)/11520x4320 @30Hz (Splicig Mode) | 3840x2160 @30Hz (single screen)/11520x4320 @30Hz (Splicig Mode) | 7680x4320@60Hz(Splicing mode);3840*2160@60Hz(Single mode) | 7680x4320@60Hz(Splicing mode);3840*2160@60Hz(Single mode) |
| Power Supply | 6-Pin connect & PCI e 3.0 x16 | PCI e 3.0 x16 | PCI e 3.0 x16 | PCI e 3.0 x16 | PCI e 3.0 x16 | PCI e 3.0 x16 |
| CUDA Core | 2048 | 2048 | 512 | 512 | 512 | 512 |
| Power Consumption | 80 W | 80 W | 55 W | 55 W | 65 W | 65 W |
| Locked Resolution | 4K & 1080P | No | 4K & 1080P | No | 1080P | No |
Multiple-Display Graphics Card
"SRhonyra" is the brand of Shenzhen Songrui Tech. Co., Ltd. founded by a team with over 20 years of experience in graphics cards
Shenzhen Songrui Technology Co., Ltd. is an innovative technology enterprise specializing in the design and manufacture of computer motherboards and graphics cards. Founded by a team with nearly 20 years of computer board design and manufacturing experience in mainland China and Taiwan, mainly engaged in computer motherboards, multi-screen graphics cards, MXM graphics cards and mining cards, etc., providing OEM, ODM and other services
Locked Resolution video Cards
SRhonyra RX 580 8GB Graphics Card Featuring Locked Resolution Support 4K & 1080P, 6 x HDMI Multi-Monitor Video Card
Common Problems with Typical Multi-Display Graphics Cards
Most consumer and standard business graphics cards are designed to automatically detect connected displays and adjust display settings based on each monitor's capabilities. While this approach works well for everyday desktop use, it can create reliability issues in multi-display environments where display configurations must remain consistent.
Common Problems:
- Display Resolution Changes
- Monitor Layout Changes
- Windows Moving Between Displays
- Missing Displays After Startup
- HDMI Connection Interruptions
- Power Outage Recovery Problems
- Mixed Monitor Compatibility
- Remote Deployment Challenges
These issues are especially disruptive in environments that rely on continuous, predictable multi-display operation, including:
- Digital signage
- Video walls
- Security and surveillance systems
- Control rooms
- Network operations centres
- Transportation information displays
- Retail menu boards
- Industrial automation
- Manufacturing dashboards
- Broadcast production
- Medical imaging
- Hospitality and casino systems
- Interactive kiosks
- Conference room display systems
What is a locked resolution support graphics card?
"Locked resolution support" is a specialised, hardware-level function on multi-display graphics cards. SRhonyra has a product line of multi-display video cards with this feature.
SRhonyra offers a versatile range of multi-display graphics cards featuring Locked Resolution Support, designed for reliable and stable multi-monitor deployments. The product lineup includes the GTX 750 Ti 4HDMI, R7 350 6HDMI, and RX 580 6HDMI models, providing flexible options for different display requirements.
These graphics cards are ideal for applications such as digital signage, video walls, control rooms, security monitoring, and other professional multi-display environments where consistent resolution, dependable operation, and easy system management are important.
How it works:
These cards feature physical DIP switches (tiny toggle switches on the physical circuit board) and a built-in EDID emulator chip. They are designed so that the resolution never changes, even if a monitor is unplugged, loses power, or switches inputs.
How SRhonyra Locked Resolution Support graphics cards simplifies your deployment:
- Maintains consistent monitor layouts
- Reduces display-related downtime
- Minimises manual reconfiguration
- Improves reliability for multiple displays
- Simplifies commercial installations
- Helps systems recover automatically after monitor or power interruptions
- Supports dependable operation in always-on environments
Package Included:
• 1 x RX 580 8GB 6HDMI locked resolution support multi-display graphics card
• 1 x user manual
OS Support :
• Win 11 - 64-bit
• Win 10 - 32/64 bit
• Win 8.1 - 32/64 bit
• Win 8 - 32/64 bit
• Win 7 - 32-64 bit
*HDMI 2.0 cable recommended*
* Reminder: Please check if the PSU has a spare 6-pin PCIe cable connector before ordering this video card.
Dual-Slot Width
This 6×HDMI dual outputs graphics card comes with a full-height bracket. Please check your PC case size and available slot clearance to ensure it can accommodate this 2-slot width graphics card. Adequate space is required for proper installation and airflow.
6-Monitor Graphics Card
Support for up to 6 Displays: HDMI 4K resolutions 3840×2160 @30Hz( Singel screen) ; 11520×4320 @30Hz (Splicing screens)
Energy Efficient
This mutli-screen video card total requires only 80 watts of power from the PCIe 3.0 x16 bus & 6-Pin connector. Recommended 400 ~ 450 watts or greater power supply.
6 Audio Outputs
This discrete HDMI outputs graphcis card support 6 channel audio out via cable. Please change the setting for the playback device enable HDMI audio output.
RX 580 6HDMI 8GB | RX 580 6HDMI 8GB | R7 350 6HDMI 4GB | R7 350 6HDMI 4GB | GTX 750 Ti 4HDMI 4GB | GTX 750 Ti 4HDMI 4GB | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Graphics processor | RX 580 | RX 580 | R7 350 | R7 350 | GTX 750 Ti | GTX 750 Ti |
| Core Frequency | 1244 MHz | 1244 MHz | 800 MHz | 800 MHz | 1020 MHz | 1020 MHz |
| Memory Size | 8 GB | 8 GB | 4 GB | 4 GB | 4 GB | 4 GB |
| Output Ports | 6×HDMI | 6×HDMI | 6×HDMI | 6×HDMI | 4×HDMI | 4×HDMI |
| Memory Clock Speed | 6Gbps | 6Gbps | 4500 MHz | 4500 MHz | 5 Gbps | 5 Gbps |
| Max Resolution | 3840x2160 @30Hz (single screen)/11520x4320 @30Hz (Splicig Mode) | 3840x2160 @30Hz (single screen)/11520x4320 @30Hz (Splicig Mode) | 3840x2160 @30Hz (single screen)/11520x4320 @30Hz (Splicig Mode) | 3840x2160 @30Hz (single screen)/11520x4320 @30Hz (Splicig Mode) | 7680x4320@60Hz(Splicing mode);3840*2160@60Hz(Single mode) | 7680x4320@60Hz(Splicing mode);3840*2160@60Hz(Single mode) |
| Power Supply | 6-Pin connect & PCI e 3.0 x16 | PCI e 3.0 x16 | PCI e 3.0 x16 | PCI e 3.0 x16 | PCI e 3.0 x16 | PCI e 3.0 x16 |
| CUDA Core | 2048 | 2048 | 512 | 512 | 512 | 512 |
| Power Consumption | 80 W | 80 W | 55 W | 55 W | 65 W | 65 W |
| Locked Resolution | 4K & 1080P | No | 4K & 1080P | No | 1080P | No |
Multiple-Display Graphics Card
"SRhonyra" is the brand of Shenzhen Songrui Tech. Co., Ltd. founded by a team with over 20 years of experience in graphics cards
Shenzhen Songrui Technology Co., Ltd. is an innovative technology enterprise specializing in the design and manufacture of computer motherboards and graphics cards. Founded by a team with nearly 20 years of computer board design and manufacturing experience in mainland China and Taiwan, mainly engaged in computer motherboards, multi-screen graphics cards, MXM graphics cards and mining cards, etc., providing OEM, ODM and other services
Locked Resolution video Cards