COFDM HDMI receiver
COFDM HDMI receiver with COFDM modulation, MPEG-2 / compression H.264
System advantages
1. Long distance transmission distance
2. Real-time transmission system
3. Delay time is very short less than 500ms
4. qualité d'image parfaite, bright colors and image smoothing (we will support video presentation if you send a query)
Caractéristiques
1. Transmission de puissance 1W
2. Extremely lightweight and rugged housing
3. vibration, impact resistance
4. Application of COFDM modulation, MPEG-2 / compression H.264
5. Small size
6. Perfect mobile application
7. Video transmission of high quality, aucune mosaïque, no drag phenomenon, stable power adjustable dynamic power consumption;
8. Support non-line-of-sight transmission, forte capacité de diffraction;
Paramètres techniques
Modulation type ：COFDM QPSK (4QAM), 16QAM, 64QAM
Operating frequency ： 300-900 MHz; (adjustable per 1M)
The antenna gain： 2.15dBi
Send power ： 30dBm (Ajustable)
RF bandwidth ： 1.25 / 2.5 / 6/7/8 MHz (optionnel)
FEC (correction d'erreur directe) ： 1/2 2/3 3/4 7/8
Intervalle de protection ： 1/4, 1/8, 1/16, 1/32
Parameter control method adjustable ：digital LED control panel, 4-core air head
Interface RF ： SMA˚F header
Encryption Method ：128 – Bit AES (Can Set User Password)
Tension de fonctionnement ：DC12V
Courant de travail ： 1.55UNE (@ 12V)
Température de fonctionnement ： -10 ~ 70 ℃
Dimensions ：102 * 60 * 21.5 (mm) (antenna not included)
Poids ：170g (antenna not included)
La distance de transmission ：100 meters high, 5-7 km distance
Introduction
This product is a new type of video wireless video device, using the latest
COFDM modulation and MPEG-2 video compression technology is able to complete the video
Transmission in high speed sports and NLOS (non-line of sight) conditions.
The diversity reception technique greatly improves the quality of all reception
condition.
For more COFDM HDMI receiver products, veuillez visiter http://www.COFDM.com.cn
