Dear MA3
The following table lists the technical specifications of the VCN500.
However, to achieve better performance, you are advised to use the vcn3000 series.
Table 1 Performance SpecificationsItem | Specification |
|---|
Device access and video storage | Supports a maximum of eight video access channels or 128 Mbit/s video access bandwidth. |
Video forwarding | Supports a maximum of 32 video forwarding channels or 256 Mbit/s video forwarding bandwidth. |
Video playback and download | Supports a maximum of eight video playback and download channels or 128 Mbit/s video playback and download bandwidth. |
Ingress and egress bandwidth | The ingress bandwidth does not exceed 128 Mbit/s. The egress bandwidth does not exceed 256 Mbit/s. |
NOTE: Currently, the VCN5X0 products do not support connection to Siemens and Bosch alarm devices through the TAU.
Table 2 describes the live video viewing specifications supported by the LDU in different stream formats and resolutions.
Table 2 Live video viewing specifications supported by the LDUResolution | Specification |
|---|
D1(2M) | 16 |
720p (30 fps) | 8 |
1080p (30 fps) | 4 |
4K (30 fps) | 1 |
Table 3 describes the live video viewing specifications supported by the C/S client in different stream formats and resolutions when a PC uses the CPU for decoding.
Table 3 Live video channel specifications of the C/S client (CPU for decoding)Resolution | Live Video Channels (Stream Format: H.264) | Live Video Channels (Stream Format: H.265) |
|---|
CIF (512 kbit/s) | 38 | 38 |
4CIF/D1 (2 Mbit/s) | 22 | 22 |
720p (2 Mbit/s at 30 fps) | 16 | 12 |
1080p (4 Mbit/s at 30 fps) | 8 | 6 |
1080p (4 Mbit/s at 60 fps) | 3 | 2 |
2048 x 1536 (8 Mbit/s at 25 fps) | 4 | 4 |
3840 x 2160 (12 Mbit/s at 25 fps) | 1 | 1 |
3840 x 2160 (12 Mbit/s at 30 fps) | 1 | 1 |
Table 4 describes the live video channel specifications supported by the C/S client in different stream formats and resolutions when a PC uses the GPU for decoding.
Table 4 Live video channel specifications of the C/S client (GPU for decoding)Resolution | Live Video Channels (Stream Format: H.264) | Live Video Channels (Stream Format: H.265) |
|---|
CIF (512 kbit/s) | 64 | 60 |
4CIF/D1 (2 Mbit/s) | 48 | 45 |
720p (2 Mbit/s at 30 fps) | 32 | 30 |
1080p (4 Mbit/s at 30 fps) | 16 | 14 |
2048 x 1536 (8 Mbit/s at 25 fps) | 8 | 8 |
3840 x 2160 (12 Mbit/s at 25 fps) | 4 | 4 |
