Wireless Digital Video Receiver Box

Single Channel Suitcase COFDM Receiver 17” Wireless Digital Video Receiver Box
Mô tả sản phẩm Chi tiết
điều chế: COFDM
Tần suất/Video: 400-450 MHz (có thể điều chỉnh)
Tần số/dữ liệu: 230MHz
không can thiệp: 1CH Analog AV
LCD Monitor: 17 Inch Samsung LCD Screen
Kích cỡ: 370*490*220mm

Single Channel Suitcase COFDM Receiver 17” Wireless Digital Video Receiver Box
This is our exclusive design COFDM transmitter and matched receiver. Has a character of low power consumption, a small dimension on the transmitter, and more adequate considerations provided by us to make it more intuitive and natural.
Sử dụng định dạng mã hóa H.264 và COFDM (ghép kênh phân chia tần số trực giao được mã hóa) điều chế với 1 channel suitcase receiver built-in with DVR monitor, cung cấp hình ảnh chất lượng cao trong cuộc cách mạng 720*576 and short latency. Be with video server, support remote image monitor, dynamic IP, support IE browsing.
This specially designed system is for long-range distance for military tactical application with voice intercom function, which also is popular to use in other fields for live broadcast video audio transmission.

Tính năng, đặc điểm:
1)Standard COFDM receive, Dual aerial designed for better signal receive
2)Modular design and highly integrated
3)17inch LCD screen, signal video recording, and monitor
4)Single-channel video server, remote image monitoring, dynamic IP to achieve IE browser
5)Support remote control PTZ
6)External keyboard to control the front-end operation system
7)Nén video H.264
8)Độ phân giải đầy đủ hd, very sharp image
9)Internal with 120G SSD memory
10)Can control the operating system by using an external mouse.

Tech specifications:
Frequency 300-4400MHz (lựa chọn)
RF bandwidth 2/2.5/4/8MHz(có thể điều chỉnh), usually 4/8MHz is for HD
Memory embedded DVR, standard 120G SSD
LCD monitor 17inch Samsung LCD screen
RF Level Input -92dBm~-20dBm / -105dBm~-20dBm
Giao diện RF N(F)
AV output BNC/RCA
Data output RS485/RS232/RS422 (không bắt buộc)
COFDM điều chế
Nguồn điện AC220V / DC12V
Chòm sao QPSK,16QAM,64QAM(không bắt buộc),
DEC 1/2,2/3,3/4,5/6,7/8
Khoảng thời gian bảo vệ 1/32,1/16,1/8,1/4
Định dạng video 1 line PAL/NTSC video signal (auto-adaptation)
Video Decoding H.264/MPEG-4
Resolution SD 720p/i
Audio Output stereo left and right channel
Data encryption AES 128/256bits
Work environment -30~70° C
Built-in Battery 30000mA
Kích cỡ 370*490*220mm
Trọng lượng 18kg