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Details
Distinguishing features:
- 1/3" Aptina Progressive Scan CMOS
- Day/Night function with mechanical IR cut filter
- Integrated megapixel varifocal lens (f 3.3-12 mm/F1.6)
- Sensitivity: 0 lx (IR ON)
- H.264 / MPEG-4 SP / MJPEG compression with two simultaneous streams
- SXGA resolution (1280x1024) at 18 fps
- Wide Dynamic Range
- Two-way audio
- Alarm input/output
- Hardware motion detection
- Power: 12 VDC or PoE
- IP66 weatherproof housing
TCM-1231 megapixel camera from ACTi offers very high image quality (resolution: 1280 x 1024) even in low light. The employed CMOS sensor and IR illuminator allow operation even in total darkness (0 lx). Implementation of H.264 codec, more efficient than MPEG-4, allows to transmit and record images of 1.3 Mpix resolution without high bandwidth and disc space requirements.
TCM-1231 camera is an outdoor device - it can operate in any weather conditions without a need to use additional protective housing, heater or fan.
A very important feature of TCM-1231 camera is compatibility with all professional ACTi devices. It is ensured by the included NVR software for 16 channels. The camera also has other features of professional CCTV devices, like IP66-class housing, efficient IR illuminator, alarm input/output.
A very important feature of TCM-1231 camera is compatibility with all professional ACTi devices. It is ensured by the included NVR software for 16 channels. The camera also has other features of professional CCTV devices, like IP66-class housing, efficient IR illuminator, alarm input/output.
Thanks to WDR function the sensor is resistant to overexposure of images caused by strong light, including front, reflected and rear excessive illumination.
| Name | TCM-1231 |
| Code | K1021 |
| Image sensor | 1/3” Aptina Progressive Scan CMOS |
| Resolution | 1280 x 1024 |
| Sensitivity | 0 lx (IR ON) |
| IR band | 700 - 1100 nm |
| Lens | f 3.3-12 mm / F 1.6 |
| Synchronization | Internal |
| Mechanical IRC filter | YES |
| Motion detection | 3 windows |
| Electronic shutter | 1/30 - 1/1000 s (60Hz); 1/25 - 1/1000 s (50 Hz) - manual mode) 1/5 - 1/15000 s - automatic mode) |
| BLC | YES |
| Privacy mask | 4 configurable areas |
| White balance | 7 modes |
| S/N ratio | >44 dB |
| Compression | H.264/ MPEG-4 SP/ MJPEG |
| Available resolutions | SXGA (1280x1024) HD720 (1280x720) VGA (640x480) QVGA (320 x 240) QQVGA (160 x 112) |
| Frame rates | 18 fps at SXGA 26 fps at HD720 30 at VGA, QVGA, QQVGA |
| Audio compression | 8 kHz, mono, PCM |
| Audio input / output | 1.4 Vp-p, 1 Vrms |
| Alarm inputs/outputs | 1 /1 |
| Network interface | Ethernet 10/100 Base-T, RJ-45 |
| Protocols | TCP, UDP, HTTP, HTTPS, DHCP, PPPoE, RTP, RTSP, IPv6, DNS, DDNS, NTP, ICMP, ARP,IGMP, SMTP, FTP, UPnP, SNMP, Bonjour |
| Browser | Internet Explorer 6.0 or later |
| SDK | ACTi SDK |
| Security | Password configured by the administrator |
| Operating temperature | -20...50oC |
| Power | 12 VDC / PoE |
| Power consumption | 6.96 W - IR ON (12 VDC ) 8.16 W - IR ON (PoE) |
| Dimensions | 77 x 75,6 x 220 mm |
| Weight | 0.69 kg |
| Certificates | CE, FCC |
Video captured by TCM-1231 K1021 camera, showing the difference in imaging due to WDR function

Description of the interface and connectors
| 1) 12 VDC / 24 VAC power connector 2) Alarm and Audio inputs/outputs 3) Reset button 4) Ethernet port | |







