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The LKAV-1218 is a diversity wireless video receiver based on COFDM technology. It comes with a rugged housing. It can receive multiple frequencies, supports real-time CVBS video transmission under high speed mobile and NLOS conditions, particularly suitable for using in complex environment.
Advanced COFDM modulation
High efficient H.264 compression
300MHz-2.7GHz frequency configurable
Up to 1-2km NLOS range
60ms low system latency
High impact resistance aluminum alloy housing
AES128 encryption
Transmission Characteristics | |
Modulation | COFDM |
Constellation | QPSK (4QAM), 16QAM, 64QAM (Default QPSK) |
Frequency | 300MHz-2.7GHz frequency configurable |
RF Bandwidth | 1.25/2.5/6/7/8MHz adjustable |
Sensitivity | -106dBm@4MHz |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
Guard Interval | 1/4, 1/8, 1/16, 1/32 |
Data Characteristics | |
Video Output | AV: 720x480 60I (NTSC), 720x576 50I (PAL), self-adaptive |
Video Compression | H.264 |
RF Interface | N F head x2 |
Storage Interface | USB, TF-Card (Reserved) |
Parameter Setting | Using the LED Control Box |
Encryption | AES128 (can set user’s password) |
Link Latency | 60ms |
Movement Speed | Supports ≥120km/h |
Electrical Characteristics | |
Working Voltage | DC 12V |
Working Current | ≤1A (@12V) |
Power Consumption | ≤12W |
Physical Characteristics | |
Weight | ≤1.2kg (w/o antenna) |
Dimensions | 200x145x45mm |
Working Temperature | -20℃~+70℃ |
