Teradek Bolt 7 MAX 12G-SDI/HDMI Wireless TX
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The Teradek Bolt 7 MAX 12G-SDI/HDMI Wireless Transmitter delivers advanced zero-delay wireless video transmission for demanding professional film, broadcast and live production environments. With an impressive up to 5,000ft (1.5km) range, Bolt 7 MAX provides extended wireless connectivity for productions that require maximum transmission distance and flexibility. Bolt 7 MAX supports 4K HDR video over 12G-SDI and HDMI, while its dedicated 900 MHz wireless data channel enables production-critical data workflows alongside wireless video transmission. Despite its advanced capabilities, Bolt 7 TX features a significantly smaller camera-mounted design, allowing it to integrate neatly with handheld, Steadicam, gimbal and broadcast camera rigs without adding unnecessary bulk. For compatible cameras, DisplayPort Alt Mode over USB-C supports emerging workflows where video and communications can be carried over a single cable, helping to simplify camera-side connectivity. Pairing is faster and setup is easier than previous generations, with new wireless and wired pairing options and a high-resolution user interface. Bolt 7 MAX is also fully backward compatible with Bolt 4K, Bolt 6 and RF-X systems, making it easy to integrate into existing Teradek wireless ecosystems and expand production capabilities. Designed for professional crews working across large sets, stages, locations and broadcast environments, Bolt 7 MAX combines long-range wireless transmission, advanced connectivity and zero-delay 4K HDR video in a powerful professional solution. What's in the box:Teradek Bolt 7 MAX 12G-SDI/HDMI Wireless TX Zero-Delay 4K Wireless Video Transmitter
Bolt 7 MAX 12G-SDI/HDMI Wireless TX
VIDEO
Video Inputs
12G-SDI SMPTE 2082-1 standard / 75 Ω (BNC x 1) 1 x HDMI 2.0 Type-A receptacle 1 x USB-C Display Port ALT mode video input
Video Outputs
12G-SDI SMPTE 2082-1 standard / 75 Ω (BNC x 1)
SDI Ancillary Data Support
Supports transmitting timecode and start/stop flags from most camera manufacturers. More metadata for Arri and Sony cameras.
Colour Sampling
SDI: YCbCr 4:2:2, 10-bit. HDMI: RGB/YCbCr; 4:4:4/4:2:2/4:2:0; 8/10-bit
Delay TX to RX
<0.001sec
Input Cross Conversion
Yes (HDMI input to SDI loopout)
Output Video Processing
-
Other Tools
SDI Eye Pattern Display
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 480p59.94 576p50 480i(NTSC)/576i(PAL)
VIDEO PROCESSING
Video Compression
Visually Lossless
Colour Correction
None
AUDIO PROCESSING
Audio Format
48kHz 24-bit PCM
INPUTS/OUTPUTS
Audio Input
Embedded SDI/HDMI Audio Input (2 Channel)
Audio Output
-
PHYSICAL
Dimensions
112 x 66 x 32 mm
Weight
400g (14.1 oz)
Construction
Milled Aluminum(Chassis) and regulation-compliant PCB
Mountability
Multiple mounting options with 1/4"x20 and M3 holes
INTERFACES
Configuration Interfaces
Colour OLED with menu, joystick navigation
Switches
On/Off Switch
USBC Port
Firmware upgrade Display Port ALT mode video in Device setup via Bolt Manager desktop app
Locking5Pin USB Port
USB host port for camera control via smart cables (optional)
Bluetooth Compatibility
BLE for device setup and monitoring via smart phone app
NETWORK
Ethernet
via smart cable connected to Locking 5 pin USB port
Antennas
3 External, 2 Internal
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
Bluetooth
2.4 GHz
RF Channel Selection
Auto, Manual
Encryption
AES-256, RSA-1024 key exchange
RF Power
23 dbm EIRP
Range
Up to 5000 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 receiver sets in same location
Interoperability Compatibility
Compatible with all Bolt 4K, Bolt 6 and Bolt 7 products
Broadcast
Yes, transmitter can transmit to 250 receivers
Camera Control Ratio
900 MHz
POWER
Power Input
2-Pin Circular locking Connector 6-28 VDC
Battery
None, optional field installable Gold- or V-Mount dual battery plate
Nominal Power Consumption
20 Watts
ENVIRONMENTAL
Operating Temperature
0-40℃