Teradek Bolt 6 LT 750 Int Ant TX/RX V-Mount Set Wireless Video System
€3,299.00
Teradek Bolt 6 LT 750 Int Ant TX/RX V-Mount Set delivers zero-delay wireless video on the new 6 GHz band with line-of-sight reach of 750 ft...
Three kilometres of line-of-sight range is the figure most buyers notice first on the SWIT FLOW10K, yet it is the receiver that turns that number into something a crew can actually rely on. Instead of a box trailing four antenna cables, SWIT builds the radio directly into a high-gain directional panel, so there are no loose whips to snap and no connectors to work free between the loading bay and the stage wings.
The kit is a complete point-to-point wireless video transmission system for Full HD production: one compact camera-side transmitter and one panel receiver, paired out of the box. It carries signals up to 1080p60, plus 1080psf 23.98/24, 1080i 50/59.94/60 and 720p 50/59.94/60, so it covers European 25/50 jobs and North American frame rates without a converter in the chain.
On the transmitter sits a 3G-SDI input with loop-through output alongside an HDMI 1.3 input. The loop is more useful than it looks. The camera feed continues by cable to an on-board recorder or monitor while the radio sends the same picture to the far end. At the receiving side, a 3G/HD-SDI output delivers the image together with embedded audio channels 1 and 2 – enough for programme or scratch sound on most monitoring and switching feeds.
Latency holds steady at roughly 32 ms. For a director following blocking, a focus puller judging marks from video village or a vision mixer cutting between several sources, that delay stays well inside what people perceive as live. The receiver also reclocks the signal and keeps black level and colour reproduction accurate, so the picture landing on a grading monitor or a broadcast switcher behaves like a cabled source rather than a soft, drifting feed.
Radio performance comes from SWIT's KUWI chipset working across the 5.1–5.9 GHz band. A built-in scanner checks the available frequencies and moves the link to the cleanest channel by itself, without dropping the image. That matters in stadiums, concert arenas or city squares crowded with phones and Wi-Fi routers.
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The system is DFS compliant. For feeds that cannot tolerate a radar-triggered channel change, an engineer can lock the link manually to one of seven non-DFS channels. A selectable wall-through mode trades a little picture headroom for penetration if the signal path runs through doors, glass or set walls.
Several FLOW10K pairs can run side by side on one site, letting a multi-camera crew send each camera to its own receiver at the gallery or OB position. Multicast works the other way round: one transmitter can feed an unlimited number of receivers, useful if a single angle has to reach the director, the client area and a recording station simultaneously.
The transmitter also talks to SWIT's FLOW500, FLOW2000 and FLOW6500 receivers, so one camera can serve both short-throw and long-distance positions without a second transmitter.
Content is protected twice – by SWIT's private transmission protocol and by AES-128 encryption. For product launches under embargo, closed corporate events or sports rights holders, a stray receiver in the crowd simply cannot pick up the picture.
Power has been thought through for long days in the field. Each unit draws under 9 W and accepts 7–34 V DC through a locking socket. The transmitter carries an NP-F battery plate, while the panel receiver has a V-mount plate on its back, so standard camera batteries keep both ends running far from mains. Neither unit uses a fan. Sound recordists on a quiet drama set or a theatre stage will notice.
OLED displays on transmitter and receiver show the incoming format, active channel and signal strength, so the camera assistant and the engineer at the far end can confirm the link without a laptop. Firmware is updated over USB.
A practical note from experience: the panel mounts on a C-stand or lighting stand, and lifting it a few metres above crowd height is the single most effective step towards the full rated distance, because the 3 km figure assumes a clear path between both units.
Supplied in the hard carry case: transmitter, panel receiver, articulating arm with cold shoe, AC adaptor with a 3 m lead and a D-tap to locking power cable. Operating temperature runs from 0 to 40 °C. Planning a long link for a festival, an outdoor sports event or a multi-site broadcast? Our product specialists can review frequency planning and receiver placement with you before the kit ships.
What's in box
Carrying Case
AC1-DC adaptor (3 meters)
D-tap to lockable Pole-tap cable
Cold shoe and 14 Arm Trestle
FLOW10K 1x Transmitter 1x Receiver
| Model | FLOW10K |
|---|---|
| Input / Output | |
| Transmitter | 3G/HD-SDI input×1, loop output ×1 |
| HDMI® 1.3 input×1 | |
| Receiver | 3G/HD-SDI output×1 |
| Video Formats | |
| SDI | 1080p60, 1080p59.94, 1080p50 1080p23.98, 1080p24; 1080p25, 1080p29.97, 1080p30; 1080psf23.98, 1080psf24 1080i60, 1080i59.94, 1080i50; 720p60, 720p59.94, 720p50 |
| HDMI® | 1080p60, 1080p59.94, 1080p50 1080p23.98, 1080p24; 1080p25, 1080p29.97, 1080p30; 1080psf23.98, 1080psf24 1080i60, 1080i59.94, 1080i50; 720p60, 720p59.94, 720p50 |
| Wireless | |
| Frequency | 5.17GHz-5.69GHz and 5.75G-5.83GHz |
| RF Modules | OFDM 16QAM, 64QAM, QPSK, BPSK |
| RF Power | CE complied channels: Max 25mW FCC complied channels: Max 50mW |
| Transmission Distance | 10000 feet / 3000 meters (Line of sight) |
| General | |
| Input voltage | Transmitter DC 7-34V Reveiver DC 7-34V |
| Power Consumption | Transmitter 9W Reveiver 9W |
| Working Temperature | 0°C -+40°C |
| Net weight(without packaging) | Transmitter 0.29kg Receiver 2.3kg |
| Product dimensions(without packaging) | Transmitter 66×106.5×24.7mm Receiver 304.7×304.7×42.5mm |
| Gross weight(with packaging) | 10.3kg |
| Package dimensions | 670×200×520mm |
Data sheet
Specific References