Hi Everyone, I am presently working overseas and have a place in Panama I need to monitor over the Internet. Presently using a QT Analog set up and their Internet interface software.
I just bought a IP Dome camera with PTZ and am looking at various NRV options. I would like to build one but that may be an expensive route.
Presently I have been looking at a Hi3535 or Hi3520D based NVR with embedded Linux. The Hi3520D will support two 4TB HDD and 16 channels. The Hi3535 system, supports up to 32 channels and eight 4TB HDD. Prices for these seem very reasonable, but will they perform with those processors? Here is the spec and would be interested in your comments.
I just bought a IP Dome camera with PTZ and am looking at various NRV options. I would like to build one but that may be an expensive route.
Presently I have been looking at a Hi3535 or Hi3520D based NVR with embedded Linux. The Hi3520D will support two 4TB HDD and 16 channels. The Hi3535 system, supports up to 32 channels and eight 4TB HDD. Prices for these seem very reasonable, but will they perform with those processors? Here is the spec and would be interested in your comments.
| Model No. | HK-NVR5204F | HK-NVR5208F | HK-NVR5216D |
| Main Processor | Hi3520D | ||
| Operating System | Embedded Linux | ||
| System resource | Multi-channel real-time recording synchronously, multi-channel real-time playback, multi-channel multi-user network operation, USB back up. | ||
| Operation interface | 16 bit real color GUI interface support mouse operation | ||
| Display screen | 1/4 | 1/4/8/9 | 1/4/8/9/16 |
| Video standard | PAL(625 lines, 50fps); NTSC(525lines, 60fps) | ||
| Image encode | H.264(High Profile) | ||
| Monitor quality | Monitor: D1; VGA: High Definition; HDMI: High definition | ||
| Playback quality | 1080P/D1 | ||
| Encode capability | 1ch 1080P Realtime | ||
| Motion detection | Each channel can set 192(16*12) detection area | ||
| Audio compression | G711A | ||
| Bidirectional talk | support | ||
| Record mode | manual>alarm>motion detection>timing | ||
| Local playback | support 1ch/4ch playback | ||
| Video search | Time, date, event, channel search | ||
| Space occupation | Video: CIF 4~5G/day*chs, D1 16~20G/day*chs, 960H 12G~20G/day*chs; 720P 20~30G/day*chs; 1080P ~40G/day*chs audio: 691.2M/day*channel | ||
| Video storage | Local HDD, Network | ||
| Back up mode | Network backup, USB portable HDD, USB DVD/RW, SATA DVD/RW | ||
| Video input | 4chs 1080P,4chs D1 for Storage | 8chs 1080P, 8chs 720P, 16chs D1 for Storage | 16chs 960H for Storage |
| Video output | 1ch BNC, 1ch VGA, 1ch HDMI | ||
| Video Loop out | N/A | ||
| Audio input | N/A | ||
| Audio output | 1ch RCA(200-3000mV, 5KΩ) | ||
| Alarm input | N/A | ||
| Alarm output | N/A | ||
| Network interface | RJ45 10M/100M self-adaptive Ethernet port | ||
| PTZ control | 1 RS485; support multi kinds of PTZ protocol | ||
| USB port | 2 * USB2.0 | ||
| HDD port | 2 SATA port(2*4T) | ||
| Power | 12V/2A | ||
| Consumption | less than 5W(not include H.D.D.) |