Mô tả và thông số kỹ thuật của bộ chuong cua man hinh khong day VDP735:

Specification:

Features:
   * World Public Frequency 2.4G data Voice, image transmisssion
   * Full-duplex hands-free voice call, voice loud and clear
   * Visiting key wake up call, standby power-saving sleep
   * 83 effective communication channels, conversation can be stable in any environment
   * Improved automatically frequency-hopping technology, super error-correcting and anti-jamming capability
   * Consistent with national certification standards CE, CCC, FCC, R&NTTE
   * Ultrashort built-in antenna design, fashionable and attractive shape
   * Super-infrared ninght vision video surveillance capability
   * Operation temprature from -40 degree to +70 degree
   * Outdoor camera power supply can be from: DC 5V adapter or DC/AC 12 V adapter, or 4 pcs rechargable&replaceable AA battery, only our factory can do in the world at present.


Parameters:
Outdoor Camera:
   * Image Sensor: 1/4" CMOS
   * Min. Illumination: 0 Lu x (IR on)
   * Power: AC/DC12V 1A, DC 5V 1A, 4 pieces AA battery
   * Current: 15mA~20mA/200μA~300μA(standby), 350mA (operation)
   * Audio Input: 16-digits digital audio signal, DAC interface, 8kbps sampling speed rate
   * Image Compression: MJPEG compression
   * Transmission Power: 16~20dBm
   * Ringing Tone: 12 options selectable
   * Dimension: 150mm (H)x120mm(W)x65 mm(D)
   * Weight: 390g

Indoor Monitor:
   * Screen: 2.4" TFT LCD
   * Effective Pixels: 320 x 240
   * Power Source: DC5V/1A(rechargeable battery operated)
   * Battery Charge Time: Around 4 hours (7~10 hours for the first time)
   * USB Port: For battery charge
   * Current: 20mA~30mA/3.7V(standby), 240mA (Operation)
   * Receiving Sensitivity: -100dBm
   * Dimension: 130mm(H)x 65mm(W)x15mm(D)
   * Weight: 140g

Package Contents:
   * Indoor Monitor
   * Outdoor Camera
   * 12V/1A Power
   * 5V/1A Power
   * User Manual