camera khong day,camera khong day sieu nho,camera không dây có màn hình,camera quan sát không dây,bộ
camera quan sát không dây,bộ camera quan sát không dây man hinh,bo camera quan sat khong day co man
hinh,camera khong day co man hinh,camera quan sat khong day,camera quan sat khong
day mini,camera quan sat khong day sieu nho.
BỘ CAMERA QUAN SÁT KHÔNG DÂY ĐA NĂNG 4 MẮT CÓ MÀN HÌNH:
-CÓ THỂ DÙNG TRONG MỌI TRƯỜNG HỢP :
+QUAN SÁT NHÀ,CƠ QUAN,CÔNG XƯỞNG....V..V...V.
+QUAN SÁT TRÔNG COI TRẺ EM,NGƯỜI GIÀ.
- TÍCH HỢP 4 MẮT VÀ BẠN CÓ THỂ XEM,LƯU,CHỤP TRÊN 1 MÀN HÌNH.
-HOẠT ĐỘNG TRÊN CƠ CHẾ WIRELESS KO DÂY.
-MÀN HÌNH HỖ TRỢ THẺ NHỚ SD,MMC.
-BẠN CÓ THỂ SỬ DỤNG 1,2 HOẶC 3 MẮT TÙY THEO CÔNG VIỆC BẠN LỰA CHỌN
THÔNG SỐ BỘ CAMERA QUAN SÁT KHÔNG DÂY CÓ MÀN HÌNH
camera
Image Sensor:1/3'' inch CMOS
Validity Pixel:PAL: 628*528/NTSC: 510*492
Demodulation Type: FM
Visual Angel:62
Minimum illumination:1.5 Lux / F1.5
Transmission Frequency:ISM 2400MHz---2483MHz 4CH;CH1: 2.414GHz CH2: 2.432GHz;CH3: 2.450GHz CH4: 2.468GHz
Open Transmission Distance:100M
Horizontal Resolution:380 Lines
Gain control:automatic
Modulation mode: 10mW
Bandwidth: 18MHz
Battery performance: +5V (DC)?%, 700mAh
Battery capacity: 500mAh
Working time: 4 hours
Consumption current: 80mAh
Operating humidity: 85% RH
Operating temperature: -10C ~ +50C / 14F ~ 122F
Storage temperature: -40C ~ -85C / -40F ~ +185F
Weight: 60g
Size: 66 x 23 x 23 mm
Receiver Specification:
System: PAL / NTSC
Receiving Frequency: CH1: 2.144Ghz; CH2: 2.432GHz;CH3:2.450GHz, CH4:2.468GHz
Supply Voltage: 5V
Current Consumption: 250mA-550mA
Receiving Sensitivity :-88dBm
Antenna Input Impedance :75 ohm
Video Output Level:1Vp-p
Audio Output Level:1Vp-p
Music Format :MP3,WMA, OGG, AC3
Video Format :AVI,MPEG1, MPEG2, MPEG4,VOB, DAT
Picture Format :Pixel(max), support photo browse
Memory:Flash memory
Sound effect mode :Jazz, party, dance, heavy bass, disco,soft,ctive,hall,flat,rock-and-roll,strong
Recording and playing model :Normal play, single song repeat, all song repeat
Singal-to-noise ratio:Higher than 85db
Display screen:LCD screen, AUO 2.5 Inches
Whether convenient for storing:Yes
Capacity of memory:Support the SD card with capacities of 128 /256MB / 512MB / 1GB
Supporting languages:English,Chinese( Simple Chinese and Traditional one), French, Portuguese, Italian, Spanish, Dutch
Battery Specifications:4.2V / 17mA
Charging times:The charging time of adapter is 4 hours
Playing time:2.5 hours for normal play, and 2 hours for playing monitoring image
PC interface mode:USB2.0
Video outlet:RCA
Supporting computer systems:Win98SE/ ME, WIn2000, Win XP
File transmission veocity:Bus writing velocity> 6MB/s, reading velocity> 7MB/s ( For operationg system only )
Software update:Support
Size:72*105*24 (mm)
Power supply:Built-in lithium battery, power adapter