Auto parking system
Truck Bus Parking vedio kit
Truck Bus Parking vedio kit
Description
2.4GHz Wireless Digital
Audio and Video 2 Separate Monitor
2.Operation Instruction:
Audio and Video 2 Separate Monitor
- General specification:
| DC Characteristics | |
| POWER SUPPLY | +9~+30V |
| Current Consumption | TYPE:300mA, Max.380mA |
| Environmental Specification | |
| Operating Temperature | -10~+60 ºC |
| Storing Temperature | -30~+85 ºC |
| Operating humidity | 85%RH |
| BASEBANGD SPEC. | |
| POWER ON | 2S Max. |
| Latency | 120mS Max. |
| Resolution | VGA：640X480/D1：720X480 |
| Frame Rate | VGA:30f/s/D1: 25f/s |
| Video Code | MPEG4 |
| Video in System | PAL/NTSC Auto detection |
| Voice Sample Rate | 16KHz/12BIT ADC ADPCM/PCM |
| Voice Frequency | 20Hz~20KHz |
| ID/BIT | Pairing/22(4KK) |
| SYSTEM Architecture | RISC(32Bit) SOC |
| RF SPEC. | |
| Operation Frequency | 2400 ~ 2483.5MHz* |
| RF Impedance | 50Ω, Typ. |
| Voltage Standing Wave Ratio | 2:1 |
| Output Power | 20dBm with Power control |
| RF Bit Rate | 4Mbps |
| Modulation | FSK/GFSK |
| Spread Spectrum | FHSS |
| Overlapping Hopping Channel | 125 |
| Hopping Rate | 1200/S |
| CRC Check Bit | 16 |
| Line of Sight Range | >200M |
| Receiving Sensitivity | --88dBm@4MHZ |
| RSSI Level | 4 |
| Video Characteristics | |
| Video Output impedance | 75Ω, Typ. |
| Video Output Level | 1Vp-p, Typ. |
| Video Polarity | NEGATIVE |
| Video Frequency Response | ±5 dB, Max. 50Hz ~ 6MHz |
| Audio Characteristics | |
| Audio Output impedance | 200KΩ, Typ. |
| Audio Output Level | 5mv~0.2Vp-p, Typ. |
| S/N(340Hz ~ 3.4kHz) | 63dB, Min |
| THD:(340Hz~ 3.4kHz,0.5p-p ) | 5 %, Max |
| Outline | |
| Size | 100(L)X60(W)X1.2(H) |
| Weight | |
2.Operation Instruction:
- On the code operation: after the first start, press the menu key into the main menu, select the right code