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Categories: Wireless Transmission
Bolt 7 is the next evolution in our zero-delay wireless ecosystem. Designed for cinema and live production professionals, Bolt 7 delivers 4K HDR wireless video while introducing an entirely new way to move production-critical data across set.
Available in 750ft (228m), 1,500ft (450m), and MAX (up to 5000ft/1.5km) models, Bolt 7 combines zero-delay 12G-SDI and HDMI wireless video with a dedicated 900 MHz data channel that enables wireless camera control, monitor control, color workflows, Ethernet transport, and more—all through a single integrated system. By replacing multiple cables and standalone devices, Bolt 7 simplifies production workflows while reducing setup time and on-set complexity.
A redesigned compact chassis makes Bolt 7 easier to mount on modern camera builds, while a new full-color OLED display, streamlined pairing options, and improved control through the Bolt App make deployment faster than ever. Bolt 7 maintains backward compatibility with Bolt 4K, Bolt 6, and RF-X systems, allowing productions to seamlessly integrate it into their current Teradek ecosystem and scale set capabilities.
Support for DisplayPort Alt Mode over USB-C also enables emerging workflows with compatible cameras using a single cable for video and communications.
MAX Deluxe options include two Gold Mount, Gold Mount Plus or V-Mount Battery Cradles.
Whether you're shooting feature films, broadcast sports, live events, or commercial productions, Bolt 7 provides the reliability, image quality, and workflow flexibility professionals have come to expect from Teradek.
| Category | Bolt 7 MAX Wireless RX | Bolt 7 MAX Wireless TX |
|---|---|---|
| Video Inputs | — | 1× 12G‑SDI (BNC), 1× HDMI 2.0, 1× USB‑C (DP ALT mode) |
| Video Outputs | 2× 12G‑SDI (BNC), 1× HDMI 2.0, 1× USB‑C (DP ALT mode) | 1× 12G‑SDI (BNC) |
| SDI Ancillary Data | Timecode + Start/Stop flags; ARRI & Sony metadata | Same |
| Color Sampling | SDI: 4:2:2 10‑bit • HDMI: RGB/YCbCr 4:4:4 / 4:2:2 / 4:2:0 (8/10‑bit) | Same |
| Latency (TX→RX) | < 0.001 sec | < 0.001 sec |
| Video Processing | Deinterlacer, Frame‑rate conversion, Scaler, 3D LUTs | HDMI → SDI cross‑conversion |
| Tools | Spectrum Analyzer, Test Pattern Generator | SDI Eye Pattern Display |
| Supported Resolutions | 4Kp23.98–60 • 1080p23.98–60 • 1080psf23.98–30 • 1080i50/59.94/60 • 720p50/59.94/60 • SD formats | Same |
| Compression | Visually Lossless | Visually Lossless |
| Color Correction | 33×33×33 3D LUT (10‑bit) | None |
| Audio Format | 48 kHz 24‑bit PCM | 48 kHz 24‑bit PCM |
| Dimensions (mm) | 128 × 146 × 32 mm | 112 × 66 × 32 mm |
| Dimensions (cm) | 12.8 × 14.6 × 3.2 cm | 11.2 × 6.6 × 3.2 cm |
| Weight | 750 g (0.750 kg) | 400 g (0.400 kg) |
| Construction | Milled Aluminum chassis | Milled Aluminum chassis |
| Mounting | 1/4"-20 & 3/8"-16 | 1/4"-20 & M3 |
| Interfaces | OLED menu, joystick, On/Off switch | OLED menu, joystick, On/Off switch |
| USB‑C Port | Firmware upgrade, DP ALT video out, Bolt Manager | Firmware upgrade, DP ALT video in, Bolt Manager |
| Locking 5‑Pin USB | Camera control (optional smart cables) | Same |
| Bluetooth | BLE (mobile app setup) | BLE (mobile app setup) |
| Ethernet | 10/100/1000 GbE RJ45 | Via smart cable |
| Antennas | 6 external | 3 external + 2 internal |
| Wireless Bands | 5.190–5.230 / 5.755–5.795 / 5.945–6.425 GHz (Non‑DFS) • 5.270–5.670 GHz (DFS) | Same |
| RF Channel Selection | Auto / Manual | Auto / Manual |
| Encryption | AES‑256 + RSA‑1024 | AES‑256 + RSA‑1024 |
| RF Power | 21 dBm EIRP | 23 dBm EIRP |
| Range | Up to 5000 ft (1524 m) LOS | Up to 5000 ft (1524 m) LOS |
| Unicast / Multicast | 1 TX → up to 6 RX | 1 TX → up to 6 RX |
| Broadcast Mode | Yes — up to 250 receivers | Yes — up to 250 receivers |
| Noise Rejection | Coexists with Wi‑Fi & 5 GHz phones | Same |
| Compatibility | Bolt 4K / Bolt 6 / Bolt 7 | Bolt 4K / Bolt 6 / Bolt 7 |
| Camera Control Radio | 900 MHz | 900 MHz |
| Power Input | 2‑pin locking connector (6–28 VDC) | Same |
| Battery Options | Optional Gold‑Mount / V‑Mount | Optional Gold‑Mount / V‑Mount |
| Power Consumption | 18 W | 20 W |
| Operating Temperature | 0–40°C | 0–40°C |
| Audio I/O | Embedded SDI/HDMI (2‑channel) | Embedded SDI/HDMI (2‑channel) |
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