VISSONIC VP-HM4O-A 4‑Channel HDMI Stitching Output Card for X9 Video Wall Processors
The VP-HM4O is a seamless HDMI stitching output card designed for VISSONIC’s X9 modular video wall processors. Supporting up to four HDMI outputs at 1920×1200@60Hz, it enables multi-window, roaming, zoom, and overlay functionality on large display walls. Seamlessly hot-swappable, it's ideal for mission-critical environments requiring redundancy and live reconfiguration.
Key Features
• 4 HDMI Type-A output ports with embedded audio & analog de‑embedding
• Supports multi-window display: PIP, POP, roaming, and zoom effects
• Seamless stitching: No black field, no flicker, no frame tearing
• HDMI 1.3a/DVI 1.0 + HDCP 1.3 compliant
• Hot-swappable design for live chassis flexibility
Specifications
| Model |
VP-HM4O / VP-HM4O-A |
| Output Ports |
4 × HDMI Type-A |
| Max Resolution |
1920×1200 @ 60 Hz |
| HDMI Standard |
HDMI 1.3a / DVI 1.0 / HDCP 1.3 |
| Bandwidth |
165 MHz pixel (2.25 Gbps per color; 6.75 Gbps total) |
| Latency |
≤ 5 ns |
| Audio |
Embedded + analog HDMI de‑embedding outputs |
| Hot-Swappable |
Yes |
| Power Consumption |
Approximately 20 W |
| Weight |
≈ 0.5 kg |
| Max Cable Length |
Recommended ≤ 7 m (HDMI) |
| Control Options |
Matrix routing, stitching, window layouts via web/UI/RS‑232/front panel |
In the Box
• VP-HM4O-A HDMI stitching output card
• Quick install guide
• Retention screws for chassis slot
