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China Video Computing Cluster: Leading Suppliers & Factory Solutions for High-Performance Computing
| Specification Parameter | XTQ1500FH-Z | ||
|---|---|---|---|
|
Number of connected cameras
|
1500 channels | 21000 channels | 24000 channels |
|
Number of concurrent video channels
|
1500 ch @ 1080P
750 ch @ 2K
375 ch @ 4K
|
21000 ch @ 1080P
10500 ch @ 2K
5250 ch @ 4K
|
24000 ch @ 1080P
12000 ch @ 2K
6000 ch @ 4K
|
| Encoding format | H.264, H.265 | ||
| Output bit rate | Under the condition of 1920×1080 resolution and dynamic bit rate, the video stream output bit rate is ≤1M | ||
| Video compression ratio | Compress 4~10 times based on H.264 and H265 encoding (original video file size / compressed video file size) | ||
| Image peak signal-to-noise ratio | PSNR ≥ 36dB | ||
| Video image structure similarity | SSIM ≥ 0.9 | ||
| Device delay | ≤ 200ms | ||
| System abnormality recovery time | ≤ 30s | ||
| Fault migration | Automatic migration management of compressed video failure | ||
| Video resolution | Support 4K, 2K, 1080P, 720P video resolution access | ||
| Access protocol | Support RTSP standard protocol access | ||
| Output protocol | Support RTSP protocol and GB/T28181 protocol output | ||
| Power supply interface | AC220V | AC220V | AC220V |
| Equipment power supply | Dual redundant power supplies | Dual redundant power supplies | Dual redundant power supplies |
| Typical power consumption | ≤800W / unit | ≤800W * 14 units | ≤800W * 16 units |
| Network interface | 2*2SFP+ 10G optical port, 1 management port | 10GESFP * 4840 / 100GEQSFP28 * 6 | 10GESFP * 4840 / 100GEQSFP28 * 6 |
| Equipment form | 2U rack mount | 42U Cabinet | 48U Cabinet |
| Equipment size | 87mm * 446mm * 690mm (L*W*H) | Standard size | Standard size |
| Operating temperature | 10℃ ~ 35℃ | ||
| Storage temperature | -40℃ ~ 70℃ | ||
| Operating humidity | 20% ~ 80% (no condensation) | ||
| Storage humidity | 5% ~ 95% (no condensation) | ||
Frequently Asked Questions (FAQ)
1. What is the video compression capability of the XTQ1500FH-Z?
The system supports both H.264 and H.265 encoding formats. It features a high video compression ratio of 4 to 10 times (calculated as original video file size divided by compressed video file size) while maintaining excellent video quality.
2. How does the device maintain image quality after compression?
The XTQ1500FH-Z ensures high fidelity and structural integrity of the footage, achieving a Peak Signal-to-Noise Ratio (PSNR) of ≥36dB and a Structural Similarity Index (SSIM) of ≥0.9.
3. What are the transmission delay and system recovery metrics?
The device operates with an ultra-low transmission latency of ≤200ms. In case of unexpected system issues, it features a fast recovery time of ≤30s and supports automatic migration management of compressed video failures.
4. Which video resolutions and stream protocols are supported?
The system supports 4K, 2K, 1080P, and 720P video resolution access. It is compatible with the standard RTSP protocol for input and supports both RTSP and GB/T28181 protocols for video output.
5. What are the power supply specifications and redundancy options?
All models support an AC220V power interface and are equipped with dual redundant power supplies to ensure continuous, high-reliability operation. The typical power consumption is ≤800W per unit.