Display: 7-inch TFT LCD, 1024×600 pixels Construction: Plastic, wall-mounted Dimensions: 180 × 179.6 × 28 mm Operating Temperature: 0°C to

Model: Commax VM-64H Type: Video door phone / indoor monitor Display: 6-inch color LCD screen Connection: 4-wire system Compatibility:

Display: 3.5 inch color TFT LCD, Fine View technology Power supply: AC 100–220V, 50/60 Hz Power consumption: Standby ~2.9W, operation ~10W

Display: 4 inches (10 cm), black-and-white CRT Video system: 2 channels (supports 2 call panels) Connection: 4-wire (polarity-sensitive)

Model: Commax DPV-4HP2 (video door phone) Rated voltage: AC 100–240 V~, 50/60 Hz Power consumption (operation): ~14 W Wiring: To camera

Display: 3.0 inch LCD Video resolution: Full HD 1920×1080 (30 fps) Lens angle: 170° wide angle Storage: microSD card (up to 64GB)

Display: 3.0 inch LCD Video resolution: Full HD 1920×1080, 30 fps Lens angle: 170° wide angle Storage: microSD card (up to 64GB) Features:

Display: 3.0 inch LCD Video resolution: Full HD 1920×1080, 30 fps Lens angle: 170° wide angle Storage: microSD card (up to 64GB) Features:

Device Type: Video Recorder (DVR/NVR) Channel Count: 4/8/16 channels (depending on model) Video Input: AHD / TVI / CVI / CVBS / IP Video

Device type: desktop intercom/speakerphone Audio transmission and reception: microphone + speaker External microphone and speaker

Type: condenser conference microphone Polar pattern: cardioid (unidirectional) Frequency response: 50 Hz – 16 kHz Sensitivity: -38 dB ± 3

Power: 30 W RMS Type: horn (PA), single compression driver Impedance: 8 Ω; optional 70/100 V line transformer taps: 30/15/7.5/3.75 W

Power: 2–3 Watts Number of drivers: 1 Volume control: included Frequency range: 200 Hz – 15 kHz Cabinet material: plastic Cabinet color:

Power: 3 Watts Frequency range: 200 Hz – 15 kHz Number of drivers: 1 Cabinet shape: square, compact Color: white Impedance: 8 Ohms Sound

Power: 3-6 Watts Frequency range: 200 Hz – 18 kHz Number of drivers: 1 Cabinet shape: square Color: white Impedance: 8 Ohms Sound pressure

Power: 3-6 Watts Frequency range: 200 Hz – 18 kHz Number of drivers: 1 Cabinet shape: square Color: white Impedance: 8 Ohms Sound pressure

Power: 10-15 Watts Frequency range: 150 Hz — 18 kHz Number of drivers: 2 Cabinet shape: oval Color: white Impedance: 8 Ohms Sound pressure

Power: 10–15 Watts Frequency response: 150 Hz – 20 kHz Impedance: 8 Ohms Sound pressure level (SPL): optimal volume level Cabinet

Power: 300–500 Watts (nominal and peak) Frequency response: 45 Hz – 18 kHz Sound pressure level (SPL): high output, suitable for large

Power: 350 Watts Output: 5+1 channels (surround sound) Sound quality: HI-FI digital processing Effect: digital ECHO (reverb) Display: LCD

Power: 1500 Watts Microphone inputs: 3 Channel configuration: mono or stereo output Frequency response: 20 Hz – 20 kHz Output impedance: 4

Power: 750 Watts Microphone inputs: 3 Channel configuration: mono or stereo with flexible sound distribution Frequency response: 20 Hz to

Power: 650 Watts Microphone inputs: 3 Channel configuration: mono or stereo output with signal distribution capability Frequency response:

Power: 70 Watts Inputs: 3 microphone inputs Channels: 5-channel splitter Operating temperature: 5°C to 55°C Protection rating: IP55 (dust