ITEM | DV7316T | DV7316R |
直流特性(DC Characteristics) | ||
供电电压(POWER SUPPLY) | DC +3.2V~+4.2V | DC +5.0V |
耗电流(Current Consumption) | 380mA±30mA @DV 4.0V | 520±30mA @DC5V 带LCD屏 |
工作环境(Environmental Specification) | ||
工作温度(Operating Temperature) | -20~+70 ºC | |
存储温度(Storing Temperature) | -30~+85 ºC | |
工作湿度(Operating humidity) | 85%RH | |
基带数字规格(BASEBANGD SPEC.) | ||
开机时间(POWER ON) | 3S Min. | |
延迟时间(Latency) | 200mS Max. | |
图像传感器(Image Sensor) | 1/2.9" | - |
像素阵列(Pixel Array) | 1920*1080 | - |
身份识别(ID) | 对码(Pairing) | |
TFT-LCD | - | 5" RGB LCD屏 |
解析度(Resolution) | - | 800*480 |
身份识别(ID)/位数(BIT) | 对码(Pairing)/ 22(4KK) | |
Pairing mode | 上电自动对码 (Power on automatic code matching) | 按键操作 UI菜单PAIRING |
视频帧率(Frame Rate) | 20f/s MAX. | |
系统架构(SYSTEM Architecture) | RISC(32Bit) SOC | |
射频规格(RF SPEC.) | ||
RF model | WF8011 | MR7916A-IPX |
Interface | USB 2.0 |
Frequency Band | 2.412~2.4835 GHz ISM Band | ||
Standard | 802.11b | ||
Data Transfer Rate | 11Mbps | ||
Spread Spectrum | IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum); | ||
RF Output Power | 10-12dBm@11b MAX (通过软件降功率) | ||
Operation Mode | Ad hoc | ||
Receiver Sensitivity | 11Mbps-86dBm@8% | ||
Security | WPA | ||
天线输入输出阻抗(RF Impedance) | 50Ω, Typ. | ||
RSSI显示级数(RSSI Level) | 4 | ||
输入/输出驻波比(Voltage Standing Wave Ratio) | 2:1 | ||
传输距离 (Line of Sight Range) | Up to 150 meters in open space | ||
视频(Video Characteristics) | |||
视频输入阻抗(Video Output impedance) | 75Ω, Typ. | ||
视频频率响应 (Video Frequency Response) | ±5 dB, Max. 50Hz ~ 6MHz | ||
接收灵敏度<-108dBm | 发射功率发射功率>8dBm 接收灵敏度<-108dBm | ||
唤配方式 | RX任意按键唤醒 | ||
TX待机低功耗 | 小于 700uA | ||
外观(Outline) | |||
尺寸(Size) | 54mm*41.8mm | 60mm*50mm |