Teradek Bolt 4K LT 750 transmits video up to 229 m with zero-delay technology. The transmitter accepts 3G-SDI and HDMI with cross-conversion; the receiver has SDI and HDMI outputs. Over HDMI it supports UHD 4K up to 30p, over SDI 1080p60.
SDI loop-out on the transmitter allows connecting a monitor directly at the camera. The system feeds up to six receivers and is powered from camera batteries via 2-pin Lemo (6–28 V).
Ideal for
Why Teradek Bolt 4K LT 750 SDI/HDMI (TX + RX)
- SDI and HDMI – Cross conversion between interfaces.
- 4K preview – UHD up to 30p over HDMI.
- Multicast – Up to six receivers.
- SDI loop-out – Monitor directly beside the camera.
Key specs
| Type | Transmitter + receiver |
|---|---|
| Range | up to 229 m (750 ft, line of sight) |
| Latency | zero delay |
| Max. resolution | UHD 4K up to 30p (HDMI), 1080p60 (SDI) |
| Inputs | TX: 3G-SDI, HDMI 1.4b |
| Outputs | TX: 3G-SDI loop; RX: 3G-SDI, HDMI 1.4b |
| Frequency band | 5 GHz (5.19–5.795 GHz including DFS) |
| Power | 6–28 V DC (2-pin Lemo) |
| Weight | TX 206 g, RX 292 g |
Technical details
| Consumption | TX 9 W, RX 11 W |
|---|---|
| TX dimensions | 60 × 103 × 33 mm |
| RX dimensions | 122 × 94 × 27 mm |
| Audio | 2-channel embedded, 48 kHz / 24 bit |
| Multicast | up to 6 receivers |
Kit contents
| Kit contents | transmitter, receiver, D-Tap to 2-pin Lemo cable, AC adapter, 1/4″-20 shoe adapter, stand adapter, USB cable, 7 antennas |
|---|---|
| Mount | 1/4″-20, 3/8″-16, M3 threads |
