welcome,guest
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-04 18:54
106
Company Profile
Hong Kong Safe Guard Co. LimitedBy certification [File Integrity]
Contact: hksfgt(Mr.)
Telephone: (86 755) 82908961 Ext:808 (86 755) 23736289
Area: Beijing
Address: Beijing
Website: http://hksfgt.zhengdaprint.com/
Power supply | |
Working voltage V | 11-16V DC |
Working current A | 1.9A at 12V DC |
Video transmission | |
Frequency output range | 138-4400MHz (option), choose 100MHz space |
Frequency bandwidth | 2/2.5/4/8MHz (adjustable), 4/8MHz is for HD system |
RF power output | 1-8W (adjustable) |
SHG | >52dBc |
Modulation | COFDM |
Encryption | AES128/256bits |
Constellation | QPSK, 16QAM, 64QAM optional |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 optional |
Carrier | 2K, 8K |
Guard interval | 1/32, 1/16, 1/8, 1/4 optional |
Flatness | Full band ≤2dB, 8MHz ≤0.5dB |
AV input | RCA, BNC |
HD input | SDI/HDMI(option) |
Max speed rate | 450kph |
Audio transmission | |
BNC | stereo L/R audio channel |
Encoding | |
Audio encoding | MPEG1 layer2 |
Video resolution | minimum 1280*720 50i |
maximum 1920*1080 60p | |
Video coding | H.264 |
Video bit rate | 500kbps-16.68Mbps(auto adaptation) |
Format | YcbCr4:2:2 |
Environment | |
Working temperature | -25 to 55°C |
Storage temperature | -40 to 70°C |
Appearance | |
Dimensions | 180*65*110mm (without the dual V battery mount) |
Weight | 1.5kg (without the V battery mount) |