EzTV645 DVB-T USB Stick (FC0013) with Antenna and Remote Control
EzTV645 DVB-T USB Stick (FC0013) with Antenna and Remote Control
EzTV645 DVB-T USB Stick (FC0013) with Antenna and Remote Control
The EzTV645 DVB-T USB Stick is a compact digital television receiver that enables real-time DVB-T broadcast reception on computers and laptops through a standard USB 2.0 interface. Professional broadcast engineers, media technicians, and electronics hobbyists use this device for live TV monitoring, signal analysis, and RF testing applications. This product solves the critical need for portable, cost-effective digital terrestrial television reception without requiring dedicated TV tuner cards or external hardware installations.
Product Overview
The EzTV645 operates on the DVB-T (Digital Video Broadcasting - Terrestrial) standard, utilizing the Realtek RTL2832U chipset with FC0013 tuner module for wideband frequency reception across VHF and UHF bands. The device decodes MPEG-2 and H.264 video streams with stereo audio output, supporting multiple DVB-T transmission modes including 2K and 8K FFT configurations. The integrated USB interface provides both power and data connectivity, eliminating the need for external power supplies while maintaining compatibility with Windows, Linux, and macOS operating systems through standard driver installation.
This model distinguishes itself through its bundled omnidirectional antenna and infrared remote control, enabling flexible reception positioning and convenient channel navigation without direct computer interaction. The FC0013 tuner module provides superior sensitivity across the 50-900 MHz frequency range, making it ideal for weak signal environments and rural broadcast reception scenarios. The compact form factor allows deployment in mobile broadcast monitoring units, field testing laboratories, and educational environments where space constraints are critical.
Key Specifications
| Specification | Details |
| Product Type | DVB-T USB Digital Television Receiver Stick |
| Brand | EzTV |
| Model Number | EzTV645 |
| Tuner Chipset | Realtek RTL2832U with FC0013 Tuner Module |
| Frequency Range | 50-900 MHz (VHF and UHF Bands) |
| Video Codec Support | MPEG-2, H.264 (AVC) |
| Audio Output | Stereo PCM |
| USB Interface | USB 2.0 High Speed |
| Power Consumption | 500 mA maximum via USB |
| Antenna Type | Omnidirectional Telescopic with SMA Connector |
| Remote Control | Infrared with 12-meter reception range |
| Operating Systems | Windows XP/Vista/7/8/10/11, Linux, macOS |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- RTL2832U Demodulator with FC0013 Tuner: Provides superior signal reception sensitivity across 50-900 MHz frequency range with automatic gain control for optimal performance in varying signal strength environments
- Dual Video Codec Support: Decodes both MPEG-2 and H.264 video streams, ensuring compatibility with legacy and modern DVB-T broadcast standards across different regions
- USB 2.0 Bus-Powered Design: Eliminates external power supply requirements while maintaining stable operation through intelligent power management and current limiting circuits
- Bundled Omnidirectional Antenna: Includes high-gain telescopic antenna with SMA connector allowing flexible positioning for optimal signal reception in indoor and outdoor installations
- Infrared Remote Control: Enables convenient channel navigation and menu control from up to 12 meters distance without direct computer interface interaction
- Cross-Platform Compatibility: Supports Windows, Linux, and macOS with standardized driver architecture enabling seamless integration into diverse computing environments
- Compact Form Factor: Pocket-sized design measuring approximately 70x25x15mm facilitates portable deployment in field testing and mobile broadcast monitoring applications
Applications and Use Cases
- Broadcast Signal Monitoring: Professional broadcast engineers use this device for real-time DVB-T signal quality assessment, frequency scanning, and network coverage validation across transmission zones
- Educational Electronics Training: Electronics institutions and technical colleges deploy EzTV645 units in RF engineering labs for hands-on DVB-T demodulation principles, signal analysis, and digital television reception demonstrations
- Field Testing and Commissioning: Service technicians utilize this portable receiver for on-site antenna alignment verification, transmitter output validation, and broadcast network troubleshooting during installation and maintenance operations
- Media Content Monitoring: Content verification teams monitor live broadcast feeds for compliance auditing, signal integrity assessment, and emergency alert system functionality validation across multiple transmission sites
- Research and Development: Electronics researchers leverage the device for SDR (Software Defined Radio) applications, DVB-T protocol analysis, and RF signal processing experiments using open-source software frameworks
- Mobile Reception Testing: Field technicians conduct portable coverage mapping and signal strength surveys across geographic regions to identify reception dead zones and optimize transmitter placement strategies
How to Use
Begin by connecting the EzTV645 USB stick to an available USB 2.0 port on your computer. Install the appropriate driver software for your operating system from the included CD or download the latest drivers from the manufacturer's website. Connect the supplied omnidirectional antenna to the SMA connector on the USB stick, positioning it vertically for optimal VHF/UHF reception. Launch your DVB-T viewing or analysis software, which will automatically detect the tuner device and initialize the RTL2832U demodulator. Perform an initial channel scan to detect available DVB-T broadcasts in your region, allowing the FC0013 tuner to lock onto transmission frequencies and establish stable signal reception.
For optimal reception quality, position the antenna away from metal structures and electronic interference sources. The telescopic antenna can be extended to full length for improved gain, or adjusted based on signal strength indicators displayed in your software. Use the included infrared remote control to navigate channels and adjust volume without requiring direct computer interaction. For advanced applications such as signal analysis or frequency scanning, configure your DVB-T software with appropriate bandwidth settings (6, 7, or 8 MHz) matching your regional broadcast standards. Monitor signal quality metrics including SNR (Signal-to-Noise Ratio) and MER (Modulation Error Ratio) to ensure reliable reception and identify potential transmission issues.
Frequently Asked Questions
What is the difference between DVB-T and DVB-T2 reception capability?
The EzTV645 with RTL2832U chipset is designed for DVB-T (first generation) reception standards. DVB-T2 is a newer standard with improved compression and efficiency but requires different demodulation architecture. This device will not receive DVB-T2 broadcasts. Verify your regional broadcast standard before purchase; most European and Asian regions still use DVB-T, while some countries have migrated to DVB-T2. Check your local broadcasting authority's specifications to confirm compatibility.
Can this device receive FM radio broadcasts?
Yes, the EzTV645 can receive FM radio broadcasts in the 88-108 MHz frequency range using compatible software applications. While the device is primarily designed for DVB-T television reception, the RTL2832U demodulator supports multiple modulation types. You will need to use specialized software such as GQRX or CubicSDR to access FM radio functionality. The omnidirectional antenna bundled with this product is optimized for VHF/UHF television reception but provides adequate performance for FM radio reception as well.
What software applications are compatible with the EzTV645?
The EzTV645 works with multiple DVB-T software applications including Windows Media Center (Windows 7/8), DVBViewer, MediaPortal, VLC with DVB-T plugins, and open-source Linux applications such as Kaffeine and Me TV. For advanced signal analysis and SDR applications, the device is fully compatible with GQRX, CubicSDR, and GNU Radio frameworks. The RTL2832U chipset is one of the most widely supported tuner modules in the open-source community, ensuring extensive software compatibility across Windows, Linux, and macOS platforms.
Does the device work with USB 3.0 ports?
Yes, the EzTV645 is fully backward compatible with USB 3.0 ports. While the device operates at USB 2.0 High Speed specifications (480 Mbps), it will function without issues when connected to USB 3.0 ports, which provide backward compatibility with USB 2.0 devices. However, you will not achieve any performance benefits from USB 3.0 connectivity as the DVB-T data stream requires approximately 20 Mbps bandwidth. Ensure your USB port provides adequate power delivery (minimum 500 mA) for stable operation.
What is the reception range of the included antenna?
The omnidirectional antenna provides effective reception within approximately 15-30 kilometers of a DVB-T transmitter under optimal conditions, depending on transmitter power, terrain, and local interference levels. Reception range varies significantly based on geographic location, building materials, and antenna positioning. Urban areas with multiple transmitters typically provide better coverage than rural regions. The antenna can be repositioned or replaced with a higher-gain directional antenna if reception is inadequate in your specific location.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
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Buy EzTV645 DVB-T USB Stick (FC0013) with Antenna and Remote Control Online in India
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