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Specification indicators

TD53S31
4GIntelligent 2 million 53 module

1

system structure

Embedded RTOS design, single core 32-bit DSP, pure hard compression, watchdog, 8MB FLASH, 64MB built-in DDR;

2

sensor

2 million pixel CMOS (lens optical size: 1/2.7 "),

3

color 1.0Lux@F2.0 Black and white 0.1 Lux@F2.0 Integrated IR-CUT driver, supporting linkage control of Sensor+IR-CUT+LED fill light, supporting day night conversion

video processing

4

H. 265+/H.265/H.264 video encoding, supports dual stream, adjustable stream from 200 to 8000kbps, supports P and N formats;

Frame rate

5

2 million pixels at 30 frames per second

image output

Main stream: 1920 × 1080, 1280 × 720

6

Substream: 640 × 360, 352 × 288

Audio Interface

7

1-channel input, supporting microphone or microphone input; 1 output, built-in amplifier (recommended speaker 8 Ω/2W);

Audio processing

8

G. 711 encoding and decoding standard, supports two-way voice intercom function, supports audio and video synchronization;

network interface

9

1 RJ45 Ethernet interface, 10/100M adaptive, 8KV anti-static capability;

TF interface

10

1 TF storage interface, supporting TF card read and write, maximum support 512GB

TE4G3/5

11

1 4G module, supporting full network connectivity, with built-in SIM card;

Reset

12

Support tail line reset button, support reset button

Lamp board interface

13

Integrated dual street light board driver module (recommended light board: dual light board (1x4 infrared+2x2 white light))

Motor interface

14

Integrated DC12V dual (vertical+horizontal) motor drive

Interface

15

One light board interface supports light board driving, with a recommended total wire diameter of ≥ 0.2mm ^ 2 for both the 12V power line and the light board power line, and a current carrying capacity of ≥ 1A for each. One IRCUT interface supports IR-CUT and image linkage control;

Lightning Protection

16

Comprehensive lightning protection for power supply, tested according to lightning protection standards such as ITU-T K.21-2008 and IEC61000-4-2/IEC61000-4-5;

Business Function

17

Supports OSD, real-time video transmission, intelligent detection and alarm linkage, and SEETONG cloud services;

network protocol

18

Support TPS, TCP/IP, IPv4, DHCP, RTSP, P2P;

Mobile monitoring

19

Support mobile monitoring (iOS, Android), support "Seedong Cloud" service;

power supply

20

DC12V-2A power input interface, front-end power input anti lightning, anti-static, anti reverse connection;

Size and weight

21

38 × 53mm single board structure, net weight about 11.5g, power consumption 1.3W

work environment