Discontinued; replaced by the AVM521. AVTECH AVM428B Features Resolution: 1080P (1920 × 1080) to QVGA (320 x 240) Image Sensor: 1/2.9" SONY H.R. Day/Night: Yes Mechanical IR Cut Filter: Yes Minimum Illumination: 0.1 Lux / F1.5, 0 Lux (LED ON) IR Illuminators: Yes IR Illuminator Range: Up to 10 meters Focal Length: f3.8mm / F1.5 Zoom: Digital Pan / Tilt / Zoom Iris: AES Focus: Auto Field of View: 73.2°(Horizontal) / 47.4°(Vertical) / 85.4°(Diagonal) Compression Styles: H.264 / MPEG4 / MJPEG Frame Rate: 30fps Image Settings: White Balance, AGC, Iris Mode, Real Time Clock, Digital Pan/Tilt/Zoom Privacy Mask: No Built-in Microphone: Yes Audio Capabilities: Built in Microphone only Push Video: No Alarm/Event Management: Video Motion Detection with FTP/Email Alerts/SMS, External Alarm Device Connection ONVIF: Yes Security: Multiple user access levels with password; IP address filtering; Digest authentication Users: 10 On-board Storage: No Indoor/Outdoor: Indoor Housing/Enclosure Rating: N/A Dimensions: 172mm (w) x 93.6mm (h); 45mm (dome lens radius) Weight: N/A Operating Temperature: 0℃~40℃ Operating Humidity: N/A Power: 12V / 1A POE (IEEE 802.3af) Warranty: 2 Years AVTECH AVM428B Overview Need a quick solution for indoor day & night monitoring? AVM428B might be the one you need. This 2 megapixel camera, AVM428B, is an indoor-use IR dome camera with 12 IR LEDs, and supports HD image display, allowing users to have clear and sharp monitoring pictures. Its IR projection distance could reach up to 10 meters for dark area monitoring, suitable for places like factories or warehouses. It's also capable of connecting external alarm devices, such as a buzzer or magnetic contacts, for function scalability. What's more, POE (power-over-ethernet) is also possible for this camera. For data storage, in addition to use with AVTECH NVRs, this camera also supports ONVIF standard to use with other brand's NVR and simplify system integration. This camera supports all kinds of N.O. / N.C. type alarm sensors; for example, active infrared sensor, smoke detector, magnetic contacts and so forth to extend the flexibility of IP surveillance.
