Zorachka Homam 64GB Smart Camera

Homam records and encrypts everything on the built-in chip. Video is always stored in high quality, regardless of the quality of the Wi-Fi. No subscription fees. No privacy issues. No missing moments.

The ​proprietary ​video protocol used in the Homam 64GB dramatically decreases the required network bandwidth without loss of quality. A unique network system finds the shortest path between the phone and Homam and connects them directly to the local network. Fast response, very little buffering, and long life of storage achieved by the proprietary video file system.



Video storage size and type – 64 GB eMMC

Technology – VIS (Verona Index Storage), a Zorachka proprietary development

Security – RSA/AES


Technology – 7-glass, low-distortion fisheye lens, a Zorachka proprietary development

Field of view – Diagonal 156°, horizontal 134°, vertical 75°

Focal length – 2.39mm

Aperture – ƒ/2.0

Minimum focus distance – 0.98ft (0.3m)

F-Tan (Theta) Distortion (%) – –0.7%

Spectral range – Visible + IR

Resolution – 5MP


Technology – Sony STARVIS back-illuminated color CMOS

Resolution – 1920 × 1080

Size – 1/2.8”

Wide dynamic range – Multiple exposure WDR; digital overlap WDR

Frame rate – 30fps (DOL WDR 2 frames)

Shutter – Electronic shutter with variable charge-integration time

Analogue to digital converter – 12-bit ADC

Spectral range – RGB + near-infrared (400–1000nm)

Main processor

Technology – Multiprocessor system

CPU – Cortex-A9 Dual 600MHz

Camera OS – Homam OS (Linux-based)

SDRAM memory – 1GB DDR3L 800MHz

Image signal processing

Input resolution and frame rate – Multiple 2MP streams at 30fps

Output interface – 8-bit

Output color format – YCbCr 4:2:0

Noise reduction – 2D-DNR, 3D-DNR

Wide dynamic range – Digital-overlapping WDR 2/3 frames

Camera control

Auto exposure
Auto white balance
Flicker detection

Image correction

Image demosaicing
Gamma correction
Optical black clamp
Colour correction
Shading correction
Blemish compensation
Flicker correction
Texture enhancer
IR optimizer (night mode)
High light compensation
Lens distortion correction
Lens vignetting correction

Image postprocessing

Electronic zoom – Up to 8×

On-screen display – Up to 8 planes, 8bpp

Rotation – Accelerometer-based 180° automatic image rotation

Video signal processing

H.265 HEVC – Multiple 2MP streams at 30fps, level 5, main profile, up to 40Mbps

H.264 AVC – Multiple 2MP streams at 30fps, level 5.1, high profile, up to 40Mbps

JPEG image coding – Baseline (ISO-10918-1/ITU-T Rec.T81)

Video protocol – HOVSP (Hyper Optimized Video Streaming Protocol), a Zorachka proprietary development

Audio signal processing

Audio codec – MPEG-2 AAC-LC

Number of channels – 2 (stereo)

Sampling rate – 48kHz

Bitrate – 64kbps/channel

Analytics signal processing

Object detection – Static and dynamic detection and tracking

Human detection – Face detection

Tampering alarm – Defocus and global change detection


Type – 2× high-SPL Mylar stereo

Input power – 1W per speaker

Impedance – 

SPL – 92dB per speaker

Audio amplifier – Class D, 2W


Type – 2× stereo; premium-grade FETs

Sampling rate – 48kHz

Sensitivity – –30dB

Signal-to-noise ratio – 74dB

Frequency range – 20 — 20 000 Hz

Maximum SPL input – 110dB with automatic gain control

Directivity – Omnidirectional

Night mode

IR lighting – 8 IR diodes

IR diode wavelength – Eye-safe (850nm)

IR LED brightness control – Independent 4-zone, 1024 brightness levels for each zone, proprietary auto adjustment algorithm

IR lighting power – 1.18W (~20 meters)

Day/night switch – Mechanical IR-cut filter

Wireless interfaces

Wi-Fi – Dual Band (2.4/5GHz) IEEE 802.11 a/b/g/n/ac

Bluetooth – 5.0

NFC – NCI 1.0; supports NFCIP-1 and NFCIP-2, ISO/IEC 14443, ISO/IEC 15693, MIFARE Classic IC-based card and FeliCa card


Case material – Anodized and raw aluminium, semi-transparent glossy polycarbonate (lens cover), plastic inserts

Body size – 3” (75mm) sphere

Height with stand – 3.3” (83mm)

Weight with stand – 9.4oz (260g)

Camera mount – Magic Base (magnetic stand to be fixed on any horizontal, vertical or inclined surface)

Indicator – RGB LED

Colour – Anthracite grey

Power supply – USB-C, 5V, 1.5A

Average power consumption – 5W

Environmental requirements

Weather resistance – Designed for indoor use

Operating temperature – 41–95°F (5–35°C)

Operating humidity – 20–70%