Transmission mode:Digital wireless
Wireless frequency band:2.4GHZ
Model:DV7303R
Applicatioin area:Wireless car rearview & Security monitoring
Contact UsITEM | DV7303CT | DV7303R |
直流特性(DC Characteristics) | ||
支持屏規格 | 上(shàng)接50PIN 1024*600 | |
供電(diàn)電(diàn)壓(POWER SUPPLY) | DC +12~+35V | DC +12~+35V |
耗電(diàn)流(Current Consumption) | 150±30mA @DC 12V & IR-CUT OFF | 450±30mA @DC 12V & Single channel picture test |
工作(zuò)環境(Environmental Specification) | ||
工作(zuò)溫度(Operating Temperature) | -30~+70 ºC | |
存儲溫度(Storing Temperature) | -30~+70 ºC | |
工作(zuò)濕度(Operating humidity) | 85%RH | |
基帶數(shù)字規格(BASEBANGD SPEC.) | ||
開(kāi)機時(shí)間(jiān)(POWER ON) | 4S 左右. | |
鏡頭規格 | 1/3inch | |
延遲時(shí)間(jiān)(Latency) | 180mS Max. | |
解析度(Resolution) | 720P | 720P |
視(shì)頻幀率(Frame Rate) | 25f/s 30f/s | 25f/s 30f/s |
輸入視(shì)頻制(zhì)式(Video in System) | PAL/NTSC | PAL/NTSC |
視(shì)頻壓縮方式(Video Codec) | H.264 | Sensor-in
|
身份識别(ID)/位數(shù)(BIT) | 對碼(Pairing)/ 22(4KK) | |
系統架構(SYSTEM Architecture) | RISC(32Bit) SOC | |
射頻規格(RF SPEC.) | ||
RF model | MR7916A-IPX | |
工作(zuò)頻率範圍(Operation Frequency| | 2400 ~ 2483.5MHz* | |
天線輸入輸出阻抗(RF Impedance) | 50Ω, Typ. | |
輸入/輸出駐波比(Voltage Standing Wave Ratio) | 2:1 | |
發射功率(Output Power) | 20--22dBm | |
調制(zhì)方式(Modulation) | FSK/GFSK | |
擴頻方式(Spread Spectrum) | 跳(tiào)頻(FHSS) | |
跳(tiào)頻速率(Hopping Rate) | 1200/S | |
CRC 檢測位數(shù)(CRC Check Bit) | 16 | |
傳輸距離 (Line of Sight Range) | >200M | |
接收靈敏度(Receiving Sensitivity) | --88dBm@4MHZ | |
RSSI 顯示級數(shù)(RSSI Level) | 4 | |
視(shì)頻(Video Characteristics) | ||
視(shì)頻輸入阻抗(Video Output impedance) | 75Ω, Typ. | |
尺寸(Size) | 48mm(L) * 33mm(W) | 100mm(L) * 60mm(W) |