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4 Ports Asynchronous Dual Monitor Hybrid View Mode KVM Switch, EDID, HDCP Engine, Keypad Control
ASVPM-G3124
Are you looking for a KVM switch that allows you to switch between all possible combinations of four computers and two monitors?


The ASVPM-G3124 Rextron Hybrid KVM switch supports resolutions of up to 4096x2160@60Hz (4:4:4) per port. It has dedicated USB ports on the front and rear that are suitable for long-term and temporary access to USB peripherals. The built-in advanced HDCP engine and HDCP management function prevent misalignment issues during port switching. The dual-view setup extends your desktop and expands your work area across displays, enhancing productivity, and is an ideal solution for content creators and graphic designers. The EDID copy buttons allow the KVM switch to copy or automatically learn EDIDs from connected monitors. The unique EDID management function ensures optimized picture output without flickering or a dark screen.
Synchronous Switching

Unique Asynchronous Switching Function
- Use PC1 with Monitor 1 (Main)
- Use PC4 with Monitor 2 (Sub)
- Or sometimes use PC1/PC2/PC3/PC4 with both Monitor 1 and Monitor 2


PC Hibernation Mode
Port Lock Function (Host PC Port 2~Port 4)
USB and Audio (Asynchronous Switching)
Auto Scan & Manual Scan
Special Design for HDCP Management

Keypad-IN Function
- No Software or driver required for operation
- KVM PC port switching via Standard Numeric Keypad
- Every KEY of the keypad can be customized with specific command line (Contact Rextron for Customization)
FAQ Content
A: Asynchronous Switching allows the user's two monitors to operate independently. For example, a user can have Monitor A display a specific computer (such as a surveillance host) while simultaneously switching Monitor B to operate other computers. You can also switch both back to display the same source (extended mode). Compared to traditional synchronous KVMs, this offers immense multitasking flexibility, making it especially suitable for professional scenarios that require continuous data monitoring.
Q2: Does this KVM support 4K resolution and HDCP content?
Q3: Will my windows get rearranged when switching computers (Window Resizing)?
Q4: How do I control the switching between computers?
Q5: Does this device require drivers or software installation?
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- 4 Ports KVM Switch Allows 4 PCs Share 1 Set of KVM Console
- DP 1.2 & HDMI 2.0 Hybrid Videos Supports Most Popular Resolutions Up to 4K@60Hz, and Optimizes for Modern GPU Interfaces
- ASYNC Vu Technology Enhances Workflow Efficiency by Empowering Asynchronous DP / HDMI Switching
- EDID Management Allows Independent ( DP / HDMI ) EDID Storage / Emulation to Minimize Display Incompatibility Issue
- HDCP Management Allows Proper HDCP Version Selection, and Ensures Proper 4K Video Playback ( Blue-Ray )
- HDCP Engine Emulates Display Existence to Empower Fast Switching
- KB/MS Focus Swap Allows Quick Control Switchhing between Selected PCs
- HDR Delivers Richer Contrast & Color Depth for HDR Displays, Enhancing Visual Quality of HDR Video
- Flexible Switching Control Methods :
- Front Push Buttons
- Hotkey Control
- Keypad IN
- USB 3.2 Gen 1 Empowers USB Device Sharing
- Front and Rear USB HID & 3.2 Ports Allow Easy Access
- Plug-and-Play without Software or Driver
- Auto Scan / Manual Scan / Selectable Auto Scan Interval
|
Model Name |
ASVPM-G3124 |
|
Computer/Server Ports (input) |
HDMI 2.0 x 4 |
|
Console Ports (output) |
HDMI 2.0 x 1 |
|
Video Resolution (Max.) |
4096 x 2160 @ 60Hz (4:4:4) |
|
Push Buttons |
Port Selection x 4 |
|
Slide Switch |
HDCP x 1 ( Auto / 1.4 / None ) ( HDMI ) |
|
HDCP Compliance |
HDCP ( 2.2 & 1.4, with Engine ) |
|
Control Methods |
Keypad-IN |
|
LED Indicator (Power / Status) |
Computer Ready x 4 (Green) |
|
Highlight Features |
Async VU, SYNC Mode |
|
EDID Management |
Copy / Auto / Default |
|
HDCP Engine |
Yes ( On Each Video Input Port ) |
|
Automatic scan interval |
3, 8, 15, 30 seconds |
|
Power Supply |
DC 9~12V |
|
Operation Environment |
0~40°C, Humidity<80% |
|
Storage Temperature |
-20~60°C |
|
Enclosure |
Metal |
|
H x W x D (mm) |
62 x 220 x 130 |
|
Weight (g) |
1293 |










