Camera IP Wifi hồng ngoại 4.0 Megapixel TIANDY TC-H342N (I2W/WIFI/Eu/4mm/V4.1)
- Cảm biến hình ảnh: 1/3 inch CMOS.
- Độ phân giải: 4MP, 2560×1440@20fps.
- Chuẩn nén video: S+265/H.265/H.264B/H.264M/H.264H.
- Ống kính cố định: 4mm.
- Tầm quan sát hồng ngoại: 20m với tính năng hồng ngoại thông minh (Smart IR).
- Hỗ trợ đèn Led trợ sáng ban đêm cho hình ảnh có màu, với khoảng cách 10 mét.
- Chức năng giảm nhiễu số 3D-DNR.
- Chức năng bù ngược sáng BLC.
- Chức năng chống ngược sáng Digital WDR.
- Hỗ trợ Wifi IEEE802.11b/g/n, băng tần 2.4GHz.
- Tích hợp micro và loa trên camera cho phép đàm thoại 2 chiều. Phát ra âm thanh cảnh báo báo động.
- Hỗ trợ khe cắm thẻ microSD/microSDHC/microSDXC tối đa 512GB.
- Có cổng mạng, có nút reset cứng.
- Nguồn cấp: DC12V.
Thông số kỹ thuật
| Camera | |
| Image Sensor | 1/3 inch 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 | >40dB |
| Angle Adjustment | 0~350°(P); -25~90°(T) |
| Lens | |
| Lens Type | Fixed focal lens |
| Focal Length | 4mm |
| Lens Mount | M12 |
| Aperture Range | F1.6 |
| Field of View | 78.3°(H); 44.1°(V); 89.3°(D) |
| DORI Distance | Detect: 80.0m Observe: 31.8m Recognize: 16.0m Identify: 8.0m |
| Illuminator | |
| IR LEDs | 4 |
| IR Distance | Up to 20m |
| 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 |
| Main Stream | PAL:20fps(2560×1440, 2304×1296, 1920×1080, 1280×720, 640×480, 704×576) NTSC:20fps(2560×1440, 2304×1296, 1920×1080, 1280×720, 640×480, 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 |
| Privacy Mask | 4 black static areas |
| Defog | Yes |
| Feature | |
| General Alarm | Mask Alarm |
| Exceptions Alarm | Disk Full; Disk R/W Error; IP Address Conflict |
| Linkage Method | Trigger Sound; Trigger Warmlight; Trigger Recording; Trigger Capture; Notify Surveillance Center; Alarm Output |
| Auto-Tracking | Yes |
| Network | |
| ANR | Yes |
| Protocols | HTTP; TCP/IP; UDP; ICMP; DHCP; DNS; NTP; TLS v1.2; IPv4; SSH; Unicast; FTP |
| System Compatibility | ONVIF(Profile S/T); SDK; CGI; Milestone; RTSP |
| Remote Connection | ≤2 |
| Client | Easy7 VMS |
| Moblie 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 | |
| Communication Interface | 1*RJ-45 (10/100 Base-T) |
| Built-in Mic | Yes |
| Built-In Speaker | Yes |
| Reset Button | Yes |
| On-board storage | Support microSD/microSDHC/microSDXC card, up to 512 GB |
| General | |
| Web Client Language | 3 languages Simple Chinese/English/Vietnamese |
| Operating Temperature | -10℃-45℃ |
| Operating Humidity | ≤95%RH |
| Storage Temperature | -10℃-45℃ |
| Storage Humidity | 10%~95%RH(non-condensing) |
| Power Supply | DC12V±25%,Max. 11W |
| Protection | Surge500V; ESD6000V |
| Boundary Dimensions | 80(L) x 80W) x 113(H) mm |
