Hollyland Cosmo C2 2TX & 1RX
€1,149.00
The Hollyland Cosmo C2 2TX & 1RX wireless video transmission system is engineered to meet the rigorous demands of professional multi-camera...
Teradek Bolt 6 XT 750 RX is a zero-delay wireless video receiver for on-set monitoring, live production and broadcast control rooms. It accepts transmissions from Bolt 6 (6 GHz + 5 GHz) and is backward compatible with Bolt 4K on 5 GHz, delivering up to DCI 4K60 10-bit 4:2:2 HDR with visually lossless quality. Output over 12G-SDI and HDMI 2.0, with embedded 2-channel 48 kHz/24-bit audio.
Line-of-sight range is 750 ft / 228.6 m, sustained by five external RP-SMA antennas and robust channel bandwidth control (20/40 MHz). The 6 GHz band reduces congestion from Wi-Fi traffic while maintaining sub-1 ms end-to-end latency for focus-critical work. Secure links use AES-256 encryption with RSA-1024 key pairing, with passthrough of timecode and start/stop flags. One transmitter can multicast to up to six receivers for village, DIT cart and director monitors. Supported formats include DCI/UHD 4K to 60p, 1080p/i and 720p, with 10-bit 4:4:4/4:2:2 on HDMI and 10-bit 4:2:2 on SDI. Selectable 5/6 GHz bands (UNII-5/8) with DFS and adjustable channel width.
The receiver provides an SDI eye-pattern tool for cable integrity checks, on-device OSD with joystick navigation, and configuration via Bluetooth using the Bolt App (iOS/Android) or desktop Bolt Manager, including spectrum analysis and manual channel selection. Camera control is available via the locking 5-pin LEMO CCU port (optional license). Power is 6–28 VDC on 2-pin LEMO with ~18 W draw.
Built for set reliability, the Bolt 6 XT 750 RX uses a milled aluminum chassis (139 × 112 × 27 mm, 430 g) with multiple 1/4-20 and 3/8-16 mounts. Connectivity includes 1× 12G-SDI out, 1× HDMI 2.0 out, USB-C for firmware, and five included 2 dBi antennas. The platform supports Rec.2020 HDR, LUT-friendly 10-bit pipelines, scaling on output, and noise-rejection algorithms that coexist with surrounding RF systems—fit for complex multi-camera workflows.
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Technical Specs
Bolt 6 XT 750 12G-SDI/HDMI Wireless RX
Video Outputs: 12G-SDI SMPTE 2082-1 standard / 75 Ω (BNC x 1) 1 x HDMI 2.0 Type-A receptacle
Sdi Ancillary Data Support: Supports transmitting metadata, timecode, and start/stop flags from most camera manufacturers.
Color Sampling: SDI: YCbCr 4:2:2, 10-bit/ HDMI: RGB 4:4:4, 8-bit
Delay Tx To Rx: <0.001sec
Output Video Scaling: Yes, Framerate and Resolution Scaling
Supported Resolutions: 4Kp23.98/24/25/29.97/30/50/59.94/60 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
Color Correction: 17x17x17 3D LUT (supports 10-bit color)
Audio Compression: 48kHz 24-bit PCM
Dimensions: 112 x 139 x 27 mm
Weight: 430g (15.2 Oz)
Construction: Milled Aluminum(Chassis) and regulation-compliant PCB
Mountability: Multiple mounting options with 1/4"x20 and 3/8"x16 holes
Configuration Interfaces: OSD with Menu, Joystick Navigation
Switches: On/Off Switch
Usb Interface Functionality: Upgrade via USB-C 5pin Locking Connector CCU
Bluetooth: 2.4 GHz
Antennas: 5 External 2 dBi antennas (included)
Wireless: Non-DFS Frequencies: 5.190 ~ 5.230 GHz, 5.755 ~ 5.795 GHz, 5.945 ~ 6.425GHz DFS Frequencies: 5.270 ~ 5.670 GHz
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
Power Input: 2-Pin Circular locking Connector 6-28 VDC
Battery: None, optional Gold or V mount battery plate
Battery Runtime: 18 Watts
Operating Temperature: 0-40℃
Audio Output: Embedded SDI/HDMI Audio Output (2 Channel)
In the Box
1x Bolt 6 XT 750 RX
1x (Bit 118) 2pin Connector to PowerTap - 18in/46cm Cable
1x SDI 12G BNC to BNC 18in/46cm Cable
1x Power Supply 2pin to 30W AC Adapter (Int) - 1.8m Cable
5x Antenna 2dBi Fixed V 4.9-7.3Ghz RP-SMA
1x USB 2.0 Type A Male to USB Type C Male - 1m Cable
Data sheet
Specific References