| Model |
TD-3516B4-A2 |
TD-3532B4-A2 |
| Video |
IP Video Input |
16 CH IPC input 32 CH IPC input |
| Incoming Bandwidth |
160Mbps |
320Mbps |
| Outgoing Bandwidth |
160Mbps |
320Mbps |
| IP Video Input Resolution |
12MP/8MP/6MP/5MP/4MP/3MP/1080P/1280 × 1024/960P/ |
| 720P/960H/D1/CIF |
| Output |
HDMI1 : 3840 × 2160/ 1920 × 1080 / 1280 × 1024/1024 × 768 |
| HDMI2: 1920 × 1080 / 1280 × 1024/1024 × 768 |
| VGA × 1 : 1920 × 1080 / 1280 × 1024 |
| Multi-screen Display |
1/4/6/8/9/13/16 |
1/4/6/8/9/13/16/25/32/36 |
| Compression |
H.265S/H.265+/H.265/H.264 |
| Audio |
Network Input |
16 CH IPC audio input |
32 CH IPC audio input |
| 2-way Audio |
RCA × 1 |
| Local Output |
RCA × 1 |
| HDMI Audio Output |
Yes |
| Compression |
G.711(U/A) |
| Record |
Record Stream |
Dual stream recording |
| Resolution |
12MP/8MP/6MP/5MP/4MP/3MP/1080P/1280 × 1024/960P/ |
| 720P/960H/D1/CIF |
| Frame Rate |
NTSC:30fps; PAL:25fps |
| Playback |
Simultaneous Playback |
Max 16 CH |
| Search |
Time slice / time / event / tag search |
| Smart Search |
Highlighted color to display the camera record in a certain period of time, different colors refers to different record events |
| Function |
Play, pause, FF, FB, digital zoom, etc. |
| Decoding Capability |
Live View/ Playback |
1CH 12MP/4CH 5MP/9CH 720P/16CH 720P |
| Alarm |
Mode |
Manual, sensor, motion, exception, smart events |
| Input |
16 CH local alarm input; support IPC alarm input |
| Output |
4 CH |
| Triggering |
Record, snap, preset, e-mail, etc. |
| Face |
Face Detection Performance (AI by IPC) |
16CH |
32CH |
| Face Detection Performance (AI by Device) |
4CH |
| Face Match Performance |
16CH |
| Comparison Capability |
36 pictures / second |
| Face Picture Database |
32 libraries |
| 10000 Face Pictures |
| Face Picture Search |
Search by picture is supported |
| Database Management |
Add, modify, delete and search face pictures |
| Face Picture Adding |
Add face pictures through APP, WEB and external import |
| External face picture enrollment |
Resolution：128 x 128～ 1920 x 1080 |
| Size：≤ 70KB |
| Format : jpg&jpeg |
| Face Picture Comparison |
Support allow list, block list and stranger match alarm |
| Face Track |
Yes |
| Map of Face Track |
Reolution：≤ 2560 x 1920 |
| Size：≤ 512KB |
| Format : jpg&jpeg |
| Face |
Statistic Graph of Face Information |
Bar graph |
| Statistic Mode of Face Information |
Statistics by day, week, month, quarter as well as customized time period |
| Network |
Interface |
RJ 45 10 / 100 / 1000 Mbps × 2 |
| Protocol |
TCP / IP, PPPoE, DHCP, DNS, DDNS, UPnP, NTP, SMTP, HTTP, HTTPs, 802.1X, RTSP, ONVIF |
| Client Connection |
Max. 10 users access |
Max. 20 users access |
| Mobile Device |
OS |
iOS, Andriod |
| Storage |
HDD |
SATA × 4, max 10T per HDD; |
| E-SATA |
E-SATA × 1 |
| Backup |
Local Backup |
U disk, USB mobile HDD |
| Network Backup |
Yes |
| Port |
USB |
USB 2.0 × 2; USB3.0 × 1 |
| Remote Controller |
Optional |
| RS 485 |
Yes (full-duplex), connect to PTZ or keyboard |
| Others |
Power Supply |
ATX 250W |
| Consumption |
≤ 50W ( without HDD ) |
| Dimensions(mm) |
440 × 390 × 70( W × D × H ) |
| Working Environment |
-10 ~ 50 °C，10% ~ 90% humidity |
| Certificate |
CE, FCC |
| Environment Protection |
Directive EU RoHS, WEEE(2012/19/EU) , Directive 94/62/EC and REACH(EC1907/2006) |
