Homam specification
Storage
  • Video storage size and typeUp to 256 GB E.MMC
  • File SystemZorachka patented technology
  • SecurityAES/DES/3DES
Lens
  • Technology7 glass, low distortion fisheye lens
  • Field of viewDiagonal = 156°, Horizontal = 134°, Vertical = 75°
  • Focal length2.1 mm
  • ApertureF1.8
  • Focus range0.3 m → ∞
  • TV distortion–21%
  • Spectral rangeVisible + IR
  • Resolution5 MP
Sensor
  • TechnologySony Starvis back-illuminated color CMOS
  • Resolution1920 × 1080
  • Sensor size1/2.8”
  • Wide dynamic rangeMultiple explosure WDR; Digital overlap WDR
  • Frame rate60 fps
  • ShutterElectronic shutter with variable charge-integration time
  • ADC12 bit
  • Spectral rangeRGB + Near infrared (400 nm - 1000 nm)
Camera Processor
  • TechnologyMulti processor system
  • CPUCortex A9 Dual 600MHz
  • Camera OSLinux
  • SDRAM memory1 GB DDR 3L 800 MHz
  • OS Memory8 GB E.MMC
Image Signal Processor
  • Input resolution, speed and dynamic rangeMultiple 2 MP streams at 30 frames/s, 12 bit
  • Color formatYCbCr 4:2:2
  • Noise reduction2D-NR, 3D-NR
  • Wide dynamic range supportDigital Over Lapping WDR 2 / 3 frames
  • Camera control
    • Auto Exposure
    • Auto white balance
    • Flicker detection
    • Auto focus
  • Image correction
    • Image demosaicing
    • Gamma correction
    • Optical black clamp
    • Color correction
    • Shading correction
    • Blemish compensation
    • Flicker correction
    • Texture enhancer
    • IR optimizer (Night mode)
    • High light compensation
    • Lens distortion correction
    • Lens vignetting correction
Image Postprocessor
  • Electronic zoomUp to x16
  • On screen displayUp to 8 planes, 8 bpp
  • RotationAccelerometer based 180 degree automatic image rotation
Video DSP
  • H.265 high efficiency video codingMultiple 2 MP streams at 30 fps, Level 5, Main profile, up to 40 Mbps
  • H.264 advanced video codingMultiple 2 MP streams at 30 fps, Level 5.1, High profile, up to 40 Mbps
  • JPEG image codingbaseline (ISO-10918-1/ITU-T Rec.T81)
  • Video ProtocolZorachka patented technology
Audio DSP
  • Audio codecMPEG2 AAC-LC
  • Number of channels2 (stereo)
  • Sampling rate48 kHz
  • Bitrate64 kbps / channel
Analytics DSP
  • Object detectionStatic and dynamic detection and tracking
  • Human detectionFace detection
  • Tampering alarmDefocus, Global change detection
Speakers
  • Speaker typeHigh SPL mylar stereo speakers
  • Input power1W per speaker
  • Impedance4 Ohms
  • SPL (one speaker)92 dB
  • Audio amplifierClass D, 2W amplifier
Microphones
  • Microphone typeStereo, premium-grade FET’s
  • Sampling rate48 kHz
  • Sensitivity–30 dB
  • Signal-To-Noise Ratio74 dB
  • Frequency Range20—20’000 Hz
  • Maximum SPL Input110 dB with automatic gain control
  • DirectivityOmnidirectional
Night mode
  • IR lightning8 IR-diodes
  • IR diodes wavelengthEye-safe (850 nm)
  • IR lightning power800 mA (~ 20 meters)
  • Day/Night switcherMechanical IR-cut filter
Interfaces
  • WIFIDual Band (2.4 / 5 GHz) IEEE 802.11 a/b/g/n, 802.11j
  • BTVersion 5.0
  • NFCNCI 1.0 Support NFCIP-1 and NFCIP-2, ISO/IEC 14443, ISO/IEC 15693, MIFARE Classic IC-based card and FeliCa card
Construction
  • Case materialAnodized aluminum
  • Body size75 mm sphere
  • Height with stand83 mm
  • Weight267 g (with stand)
  • Camera mountMagnetic stand for table, shelf, wall with possibility to magnetically fix on metal (eg. refrigerator side surface)
  • IndicatorRGB LED
  • ColorAnthracite gray
  • Power supplyUSB-C, 5V, 2A
  • AVG Power consumption5W