| Specifications |
| Model |
LTD8508K-ST |
LTD8516K-ST |
| Recording |
| Video compression |
H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 |
|
Encoding resolution |
When 8 MP Lite mode is not enabled:
8 MP/5 MP/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF
When 8 MP Lite mode is enabled:
8 MP Lite/5 MP/4 MP/3MP/1080P/720P/WD1/4CIF/VGA/CIF |
|
Frame rate |
Main stream:
When 8 MP Lite mode is not enabled:
8 MP@8 fps/5MP@12 fps/4 MP@15 fps/3 MP@18 fps 1080p/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) When 8 MP Lite mode enabled:
8 MP Lite/5 MP@12 fps/4 MP/3MP/1080P/720P/WD1/4CIF/VGA/CIF@15 fps |
| Sub-stream:
WD1/4CIF/CIF@25fps (P)/30fps (N) |
| Video bit rate |
32 Kbps to 10 Mbps |
| Dual stream |
Support |
| Stream type |
Video, Video & Audio |
| Audio compression |
G.711u |
| Audio bit rate |
64 Kbps |
| Video and Audio |
|
IP video input |
8-ch (up to 16-ch) |
16-ch (up to 32-ch) |
| Up to 8 MP resolution |
| Support H.265+/H.265/H.264+/H.264 IP cameras |
|
Analog video input |
8-ch |
16-ch |
| BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection |
| HDTVI input |
8 MP, 5 MP, 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25 |
| AHD input |
5 MP, 4 MP, 1080p25, 1080p30, 720p25, 720p30 |
| HDCVI input |
5 MP, 4 MP, 1080p25, 1080p30, 720p25, 720p30 |
| CVBS input |
PAL/NTSC |
|
CVBS output |
1-ch, BNC (1.0 Vp-p, 75 Ω),
resolution: PAL: 704 × 576, NTSC: 704 × 480 |
|
VGA output |
1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz,
1024 × 768/60Hz |
|
HDMI output |
1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 ×
1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| Audio input |
4-ch, RCA (2.0 Vp-p, 1 KΩ) |
| Audio output |
1-ch, RCA (Linear, 1 KΩ) |
| Two-way audio |
1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input) |
| Synchronous
playback |
8-ch |
16-ch |
| Network |
| Remote connection |
64 |
128 |
|
Network protocol |
TCP/IP, PPPoE, DHCP, LTS-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS,
ONVIF |
|
Network interface |
1, RJ45 10M/100M/1000M
self-adaptive Ethernet interface |
| Auxiliary interface |
| SATA |
2 SATA interfaces |
| Capacity |
Up to 10 TB capacity for each disk |
| Serial interface |
RS-485 (half-duplex) |
|
USB interface |
Front panel: 1 × USB 2.0
Rear panel: 1 × USB 3.0 |
| Alarm in/out |
8/4 |
16/4 |
| General |
| Power supply |
12 VDC, 3.33 A |
12 VDC, 5 A |
| Consumption
(without HDD) |
≤ 20 W |
≤ 25 W |
| Working temperature |
-10 °C to +55 °C (+14 °F to +131 °F) |
| Working humidity |
10% to 90% |
| Dimension (W × D ×
H) |
380 × 320 × 48 mm (15.0 × 12.6 × 1.9 inch) |
| Weight (without
HDD) |
≤ 1.78 kg (3.9 lb) |
≤ 2 kg (4.4 lb) |
| *: Normally, only CH1/CH2 support VCA.
If “Enhance VCA” mode is on, all channels support VCA, but Max Res only 2MP. |
| Network |
| Remote connection |
64 |
128 |
|
Network protocol |
TCP/IP, PPPoE, DHCP, LTS-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS,
ONVIF |
|
Network interface |
1, RJ45 10M/100M/1000M
self-adaptive Ethernet interface |
| Auxiliary interface |
| SATA |
2 SATA interfaces |
| Capacity |
Up to 10 TB capacity for each disk |
| Serial interface |
RS-485 (half-duplex) |
|
USB interface |
Front panel: 1 × USB 2.0
Rear panel: 1 × USB 3.0 |
| Alarm in/out |
8/4 |
16/4 |
| General |
| Power supply |
12 VDC, 3.33 A |
12 VDC, 5 A |
| Consumption
(without HDD) |
≤ 20 W |
≤ 25 W |
| Working temperature |
-10 °C to +55 °C (+14 °F to +131 °F) |
| Working humidity |
10% to 90% |
| Dimension (W × D ×
H) |
380 × 320 × 48 mm (15.0 × 12.6 × 1.9 inch) |
| Weight (without
HDD) |
≤ 1.78 kg (3.9 lb) |
≤ 2 kg (4.4 lb) |
| *: Normally, only CH1/CH2 support VCA.
If “Enhance VCA” mode is on, all channels support VCA, but Max Res only 2MP. |
|
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