Description
Product Name:7 inch Wireless Video door phone
Screen Size:7 inch color LCD Display
Format: PAL/NTSC
Indoor monitor effective pixels: **0(H) x **4(V)
Outdoor camera effective pixels: **0(H)×**0(V)
Viewing Angle: *2°
Lens size: 3.6mm
Transmission mode: 2.4G
Launch power: ****0dB
Receiver sensitivity: ***0dBm
Call mode: Full-duplex
Barrier free distance: **0M
Input Voltage: DC*2V
Standby current: *0mA
Working current: **0mA
Ring: MP3
Ringing level: ≥*0 db (A)
Answering mode: Hands-free
Install mode: Wall hanging
7 inch wireless video doorbell is a multi-function 2.4G digital
wireless transceiver color digital doorbell which independent
research and development by our company, good viewing angle, clear
long-range images .Indoor monitor with 7 inch big screen, Wall
Indoor show handsomely. Full hands-free voice communication, clear
voice and loud .
Functions:
1. 2.4G ISM digital public band: ***2 ~ ***3.5MHz
2. Air transfer rate up to 2Mbit / s, greatly shorten space
transfer time
3. *6 voice sampling accuracy. 8K sampling rate. DAC audio
output port, *6 output
4. Full-duplex voice mode
5. Simultaneous transmission of the image data and voice
data
6. Analog camera, *-inch display screen, HD
7. Image using MJPEG compression, a unidirectional wireless up
to *3 to *8 frames / sec.
8. Launch power ****0dBm, Receiver sensitivity ***0dBm
9. Barrier free distance of communications is **0M
*0. Lithium-powered 3.7V for indoor monitor ?outdoor camera
power supply 5V, 1A, the unlock power *2V, clients provide.
*1. AFH Adaptive Frequency Hopping technology, with wireless
LAN and Bluetooth devices share 2.4G band to work at the same
time.
*2. Random communication channels and synchronization
channels, then produce *0Bits password.
*3. Suit for Certifications: CE/CCC/FCC/R&NTTE/Rosh
*4. Three unlock way for outdoor camera
*5. Night vision function for outdoor camera.
Parameters:
|
Screen Size
|
7 inch color LCD
Display
|
|
Format
|
PAL/NTSC
|
|
Indoor monitor effective
pixels
|
**0(H) x
**4(V)
|
|
Outdoor camera effective
pixels
|
**0(H)×**0(V)
|
|
Viewing Angle
|
*2°
|
|
Lens size
|
3.6mm
|
|
Transmission mode
|
2.4G
|
|
Launch power
|
****0dB
|
|
Install mode
|
Wall hanging
|
|
Receiver sensitivity
|
***0dBm
|
|
Ring
|
MP3
|
|
Barrier free distance
|
**0M
|
|
Call mode
|
Full-duplex
|
|
Input Voltage
|
DC*2V
|
|
Standby current
|
*0mA
|
|
Working current
|
**0mA
|
|
Answering mode
|
Hands-free
|
