Tiandy 4MP WIFI PT Camera Support 256G SD Card 2-way Talk TD-H652N

Camera
Image Sensor 1/2.8″CMOS
Min. Illumination Color:0.02Lux@(F1.6,AGC ON),B/W:0Lux with IR
Shutter Time 1s~1/100000s
Day&Night IR-cut filter with auto switch (ICR)
Smart IR Yes
WDR DWDR
S/N >38dB
Angle Adjustment 0-350°; -25-90°
Lens
Lens Type Fixed focal lens
Focal Length 4mm
Lens Mount M12
Aperture Range F1.6
Aperture Type Fixed
Field of View 78.9°(H); 41°(V); 92.9°(D)
DORI Distance
Detect:80m
Observe:31.75m
Recognize:16m
Identify:8m
Pan&Tilt
Pan Speed 45°/s
Tilt Speed 30°/s
Preset 255
Illuminator
IR LEDs 4
IR Distance Up to 10m
Wavelength 850nm
White LEDs 1
Whitelight Distance 10m
Compression Standard
Video Compression S+265/H.265/H.264B/H.264M/H.264H
Video Bit Rate 32k~4Mbps
Audio Compression G.711A/G.711U
Audio Sampling Rate 8kHz/16kHz
Image
Max. Resolution 4MP,2560×1440@20fps
2026.1.06
Main Stream
PAL:
20fps(2560×1440, 2304×1296, 1920×1080, 1280×720, 704×576)
NTSC:
20fps(2560×1440, 2304×1296, 1920×1080, 1280×720, 704×480)
Sub Stream
PAL:20fps(704×576, 704×288, 352×288, 640×360)
NTSC:20fps(704×480, 704×240, 352×240, 640×360)
BLC Yes
HLC Yes
AGC Yes
3D DNR Yes
White Balance
Auto/Semi-Auto/Manual/Sunshine/Nature Light/Warmlight Lamp/Daylight Lamp/Filament Lamp/Lock
White Balance
OSD
Overlay of additional characters in 1 regions, 1 line, with a maximum of 48 characters or 16 Chinese
characters per region; 16*16/32*32/48*48/64*64; Lattice
Privacy Mask 4 black static areas
Defog Yes
Feature
Exceptions Alarm Disk Full; Disk R/W Error; IP Address Conflict
Linkage Method Trigger Sound; Trigger Warmlight; Trigger Recording; Trigger Capture
Video Analytics Smart Alarm
Auto-Tracking Yes
Network
Protocols RTSP; HTTP; TCP; UDP; ICMP; DHCP; DNS; NTP; IPv4; SSH; Unicast; FTP
System Compatibility ONVIF(Profile S/T) ; SDK; CGI; Milestone
Remote Connection ≤2
Client Easy7 VMS
Mobile Client EasyLive Plus
Web IE10+; Firefox52+; Edge89+; Safari11+; Chrome57+
Wi-Fi
Transmission Distance Up tp 30m( based on actual environment)
Wireless Standard IEEE802.11b/ 802.11g/802.11n
Frequency Range 2.4 GHz ~ 2.4835 GHz
Channel Bandwidth 20/40MHz
Wi-Fi Security WPA-PSK/WPA2-PSK
Interface
Built-in Mic 1×Built-in Mic
Built-in Speaker 1×Built-in Loudspeaker
Reset Button Yes
On-board Storage Support microSD/microSDHC/microSDXC card,up to 256GB
General
2026.1.06
Web Client Language
3languages
Simple Chinese/English/Tiếng Việt
Operating Temperature -10℃-45℃(14℉~113℉)
Operating Humidity ≤95%RH
Storage Temperature -10℃-45℃(14℉~113℉)
Storage Humidity 10%~95%RH(non-condensing)
Power Supply DC5V±5% USB type-C,Max.7.5W
Protection Surge500V; ESD6000V
Boundary Dimensions 80(L)80(W)113(H)mm
Package Dimensions 97(L)97(W)165(H)mm
GrossWeight 0.36kg