Hollyland Cosmo C2 1TX & 1RX
€919.00
The Hollyland Cosmo C2 1TX & 1RX wireless video transmission system offers a robust solution for professional video production, ensuring...
Teradek Bolt 6 LT 750 Int Ant RX is a zero-delay wireless video receiver operating in the newly opened 6 GHz band with fallback to 5 GHz. It sustains a robust link up to 750 ft / 230 m line-of-sight and provides HDMI and 3G-SDI outputs for on-set monitors and switchers. Five internal 2 dBi antennas live inside a milled-aluminum chassis, minimizing snags and removing the vulnerability of external whips in fast-moving builds.
Receive up to UHD 4K30 over HDMI with 10-bit HDR (Rec.2020), while SDI delivers up to 1080p60 with automatic down-conversion when a 4K feed is present. Processing remains visually lossless with sub-frame latency (<1 ms). An OLED display, joystick, spectrum analyzer and channel selection streamline setup in congested venues. Timecode and start/stop flags pass through the link to maintain camera-to-recorder synchronization for multi-cam.
Connectivity is comprehensive: pair one TX with up to six receivers; interoperate with Bolt 6 systems on 6 GHz and with Bolt 4K/4K LT on 5 GHz for mixed-fleet crews. AES-256 encryption with RSA-1024 key exchange protects program feeds. Configure over Bluetooth with the Bolt App (iOS/Android) or use the Bolt Manager utility for fleet management, frequency scans, channel assignment and firmware control. 20/40 MHz channel widths and DFS support help avoid congested Wi-Fi.
I/O and mechanics fit broadcast workflows: 1× HDMI 1.4b Type-A and 1× 3G-SDI BNC outputs with embedded 2-ch audio; 2-pin locking DC input 6–28 VDC (~11 W). Mounting points include 1/4-20 and M3 threads. Typical RF ranges include 5.190–5.230, 5.270–5.670, 5.755–5.795, 5.945–6.425 GHz (region-dependent). Size 122 × 94 × 22 mm; weight ≈292–304 g. The Teradek Bolt 6 LT 750 Int Ant RX keeps rigs compact while maintaining link confidence for OB vans, studio floors and production for demanding broadcast crews.
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Technical Specs
Bolt 6 LT 750 Int Ant RX
Video Outputs: 3G-SDI SMPTE 424M standard/75 Ω (BNC x 1), 1x HDMI 1.4b Type-A receptacle
Sdi Ancillary Data Support: Supports reading metadata, timecode, and start/stop flags from most camera manufacturers.
Color Sampling: SDI: YCbCr 4:2:2, 10-bit/ HDMI: RGB/YCbCr 4:4:4 8-bit, 4:2:2 10-bit
Delay Tx To Rx: <0.001sec
Output Video Scaling: No (4Kp30 signals are output on HDMI, but scaled to 1080p30 and output over SDI. 4Kp60 signals received from Bolt 6 XT devices are scaled to 1080p60 and output over both HDMI and SDI outputs)
Supported Resolutions: 4Kp23.98/24/25/29.97/30 (HDMI only) 1080p23.98/24/25/29.97/30/50/59.94/60 1080psf23.98/24/25/29.97/30 1080i50/59.94/60 720p50/59.94/60
Video Compression: Visually Lossless
Test Pattern Generator Support: Yes
Spectrum Analyzer: Yes
Color Correction: None
Audio Compression: -
Dimensions: 4.8" x 4.2" x 1" (122.4mm x 106.2mm x 27.1mm)
Weight: 10.7 oz (304 g)
Construction: Milled Aluminum(Chassis) and regulation-compliant PCB
Mountability: Multiple mounting options with 3/8”x16 and 1/4-20” holes
Configuration Interfaces: OSD with Menu, Joystick Navigation
Switches: On/Off Switch
Mobile App: Bolt App
Desktop App: Bolt Manager application for OSX & Windows
Usb Interface Functionality: Upgrade via Micro-USB
Bluetooth: 2.4 GHz
Antennas: 5x Internal 2dBi antennas
Wireless: DFS Frequencies: 5.270 ~ 5.670 GHz Non-DFS Frequencies: 5.190 ~ 5.230 GHz, 5.755 ~ 5.795 GHz, and 5.945 ~ 6.425GHz
Rf Channel Selection: Auto, Manual
Encryption: AES-256, RSA-1024 key exchange
Rf Power: 21 dbm EIRP
Range: Up to 750 ft, line of sight
Unicast Multicast: Can connect one Transmitter to up to 6 Receivers
Noise Rejection: Can coexist with WiFi and 5GHz cordless phones Can operate up to 6 sets in same location
Interoperability Compatibility: Can receive wireless video to all ranges of Bolt 4K XT and Bolt 4K LT receivers (limited by shortest range device)
Power Input: 2-Pin Circular locking Connector 6-28 VDC
Battery: None, optional Gold or V mount battery plate
Nominal Power Consumption: 11 Watts
Operating Temperature: 0-40℃
Audio Output: Embedded SDI/HDMI Audio Input (2 Channel)
What's in the box:
1 x Bolt 6 LT 750 RX Internal Antenna
1 x 2pin to P-Tap Cable, 18in
1 x 2pin to AC Adapter 18W, 6ft
1 x SDI Cable, 10in
1 x USB-C 2.0 Male to Male, 1m
Data sheet
Specific References