HD Wireless Receiver COFDM

HD Wireless Receiver COFDM

HD Wireless Receiver COFDM

WV-7012HD 7 Palmare wireless HD pollici ricevitore COFDM portatile Punti vendita: 7 Ricevitore pollici Wireless COFDM AV digitale palmare MPEG4, H.264, Touch screen 800 X 480 monitor digitale HD 1080p Built-in Li ricaricabile Recorder batteria / USB lettore multimediale portatile / L'utilizzo in auto / Anywhere HDMI out Sweep-frequency function COFDM modulation and H.264 decoding Multiband sweep function(menu in inglese) Taglia piccola, affidabilità leggero e ad alta WV-7012HD 7 inch handheld COFDM wireless receiver portable Six main functions in one set: 1. 7″ monitor digitale HD, 800 X 480, segnale TV digitale, Display digitale

Caratteristiche: 1. HD portatile ricevitore wireless digitale COFDM, Supporto MPEG2 / MPEG4 HE-ACC / H.264 / AVC

specificazioni:

specificazioni: Alimentazione elettrica: DC5V / 1.0A (La batteria incorporata,supporto su 3 ore di lavoro continuo); Uscita video: interfaccia CVBS; 3.5mm jack;HDMI output Audio output option: CVBS, 3.5mm jack headphone Frequency:VHF 177.5MHz–226.5MHz UHF 474MHz–858MHz step in 1MHz; Larghezza di banda:6/7//8MHz(regolabile); Modulazione:COFDM/DVB-T2 Decoding mode:H.264/MPEG-2 Sweep-frequency function:Built-in frequency sweep function options menu Parameter control method:Easy to set up parameters via touch-screen by user RF signal receiving interface: IEC type ( 50oh )

WV-7012HD supports manual input of special frequencies, so it will get the TV reception at this frequency as wireless HD video transmission transmitters.

Panoramica

The WV-7012HD is a compact, portatile, e ad alte prestazioni HD wireless COFDM receiver designed for professional users who require stable, real-time digital video reception in challenging environments. Unlike conventional receivers that suffer from instability in high-mobility or non-line-of-sight (NLOS) condizioni, the WV-7012HD incorporates Tecnologia di modulazione COFDM e H.264/MPEG-4 AVC decoding to ensure reliable, uninterrupted transmission of high-definition video.

Dotato di a 7-inch HD TFT LCD touchscreen display (800 × 480 risoluzione), this receiver combines multiple functions into a single handheld unit: wireless video reception, Monitoraggio in tempo reale, personal video recording (PVR), HDMI/AV output, frequency sweep analysis, and portable power support. With its built-in high-capacity rechargeable lithium battery, the WV-7012HD offers up to 3 Ore di funzionamento continuo, making it ideal for mobile field use.

This new-generation portable receiver is specifically engineered for Monitoraggio della sicurezza, comunicazione di emergenza, trasmissione, UAV downlink reception, and mobile law enforcement applications. With its compact form factor, design leggero, e affidabilità di livello professionale, it is an indispensable tool for field teams that require robust HD wireless video reception anytime, ovunque.

Caratteristiche principali

1. Design portatile e leggero
   Piccolo, handheld form factor for convenient field use, facile da trasportare, and durable for professional outdoor environments.
2. 7-Inch HD Touchscreen Monitor
   Dotato di a 7-inch TFT LCD panel con 800 × 480 risoluzione, supporting true HD display for MPEG-4 HD TV signals. The responsive touchscreen ensures intuitive operation and quick setup in the field.
3. Advanced COFDM Wireless Reception
   Incorporato HD COFDM digital wireless receiver supporting DVB-T and DVB-T2 standards, ensuring stable reception in high-speed mobility scenarios and non-line-of-sight environments.
4. Multiformat Decoding Support
   Compatibile con MPEG-2, MPEG-4, H.264 / AVC, and VC-1 formati video, as well as MPEG Layer I/II and HE-AAC audio standards.
5. Sweep-Frequency Function
   integrato spectrum scan tool allows quick identification of interference sources and available channels. This provides engineers and field operators with a fast and accurate method to optimize frequency selection.
6. Registratore & USB Media Player
   supporti USB PVR (Videoregistratore personale) function for digital recording of received streams, as well as playback of AVI, MP3, JPG, and BMP files.
7. Flexible Output Options
   Offers uscita HDMI, uscita video CVBS, e un 3.5presa della cuffia mm, enabling direct display on larger monitors, proiettori, or TVs.
8. Long-Lasting Battery Power
   Incorporato high-capacity rechargeable lithium battery supporta fino a 3 hours of continuous use at maximum power. Ideal for field deployment without external power.
9. Multi-Language User Interface
   Supports more than 12 le lingue including English, francese, Tedesco, russo, spagnolo, portoghese, italiano, greco, ebraico, and Persian.
10. High Reliability and Stability
    Designed with robust RF circuitry and reliable modulation technology, ensuring stable signal reception and long-term operational reliability.

specificazioni

• Display: 7-inch TFT LCD touchscreen, 800 × 480 risoluzione, 16:9 proporzioni
• ingresso video: Built-in COFDM digital receiver
• Uscita video: HDMI, CVBS, USB media playback
• Uscita audio: CVBS, 3.5presa della cuffia mm
• Supported Video Decoding:
  • MPEG-1, MPEG-2 (SD/HD), MPEG-4 (H.264 / AVC: HP@L4.1, MP@L4.1)
  • VC-1: AP@L3, L2
• Decodifica audio: MPEG-1/2 Layer I & II, MPEG-4, HE-AAC
• Gamma di frequenza di ingresso:
  • VHF: 177.5 MHz – 226.5 MHz
  • UHF: 474 MHz – 858 MHz (1 passo MHz)
• Larghezza di banda: 6 / 7 / 8 MHz (regolabile)
• Modalità di modulazione: QPSK / 16-QAM / 64-QAM
• Channel Storage: Fino a 1000 channels pre-store function
• Alimentazione elettrica: CC 5 V / 1.0UN, built-in battery (ca.. 3 hours continuous use)
• Consumo di energia: 8W
• Upgrade Interface: USB upgrade supported
• Control Method: Touchscreen UI, remote control supported
• Other Functions: EPG (Guida elettronica ai programmi), Televideo, power memory resume, spectrum sweep scanning

applicazioni

The WV-7012HD is designed for professionals across industries that demand reliable HD wireless reception in diverse and challenging environments. Typical use cases include:

1. Pubblica sicurezza e forze dell'ordine
   Used by police and special forces to monitor live HD video downlinks from drones, surveillance vans, or mobile cameras during operations.
2. Defighting e risposta alle emergenze
   Provides live situational awareness from UAVs or remote cameras during rescue and disaster relief missions.
3. Broadcasting and Media
   Supports mobile news gathering, Copertura degli eventi, and live streaming by receiving real-time video feeds in the field.
4. Ricognizione militare
   Delivers stable video downlink for tactical operations, surveillance drones, and portable field monitoring stations.
5. Ispezione industriale
   Receives wireless HD video from UAVs or inspection robots for remote pipeline, tower, or infrastructure inspection.
6. Transportation and Mobile Applications
   Can be installed in vehicles for in-car reception of live video downlinks, ensuring mobility without signal loss.

Options and Customization

• Personalizzazione della banda di frequenza: Custom frequency bands available to meet regional spectrum regulations or specific project needs.
• Battery Capacity Options: Extended battery packs available for longer field operations.
• Espansione dell'interfaccia: Optional SDI output or network IP output (su richiesta).
• Housing and Mounting: Ruggedized housing and vehicle mounting kits available for military or harsh-environment deployment.
• Encryption Support: Custom encryption modules can be integrated for secure transmission in sensitive applications.
• Personalizzazione del software: UI language, logo branding, and firmware customization available to meet OEM/ODM requirements.

Conclusione

Il WV-7012HD HD Wireless COFDM Receiver is a professional-grade portable device that integrates monitoraggio, registrazione, frequency scanning, and signal analysis into a lightweight, handheld solution. With its advanced COFDM technology, multi-format decoding, and intuitive touchscreen interface, it ensures reliable HD video reception in both line-of-sight and NLOS conditions. Its versatility, durata, and field-ready design make it the preferred choice for sicurezza pubblica, militare, trasmissione, risposta all'emergenza, and UAV applications worldwide.