LST-S4 Mini 5.8Ghz 25mW 40CH VTX / 800TVL AIO Camera
£33.90 Inc. VAT
An easy-to-install FPV camera and VTX combo with flexible mounting.
In stock
The LST-S4 combines a compact 800TVL FPV camera with a 40-channel 25mW 5.8GHz VTX, offering the same simple plug-and-play setup as the LST-S2, but with the camera separated from the VTX on a short cable. This layout makes installation more flexible, allowing easier camera positioning in tight frames while keeping the transmitter tucked away safely.
To get up and running, simply provide power. The LST-S4 can be powered from a 1S LiPo or any regulated 5V supply and is compatible with flight controllers that support FPV OSD. It includes video input and output connections, which are soldered together by default but can be separated to route video through an OSD if required.
Despite its small size, the camera delivers surprisingly good image quality, and the built-in 25mW UK-legal transmitter provides a practical range of around 100 m — ideal for micro quads, indoor builds, and lightweight FPV projects.
Features:
Micro sized and lightweight
800TVL mini FPV camera on a flexible cable
40-channel 5.8GHz 25mW VTX with Raceband
Simple plug-and-play installation
Compatible with flight controller OSDs
Push-button channel and band selection
1S LiPo or 5V power input
Channels:
Band F: 5740, 5760, 5780, 5800, 5820, 5840, 5860, 5880
Band E: 5705, 5685, 5665, 5645, 5885, 5905, 5925, 5945
Band A: 5865, 5845, 5825, 5805, 5785, 5765, 5745, 5725
Band R: 5658, 5695, 5732, 5769, 5806, 5843, 5880, 5917
Band B: 5733, 5752, 5771, 5790, 5809, 5828, 5847, 5866
Button function
Short press (Apr. 1 sec or less): Change channels 1-8
Long press (More than 1.5 sec): Change bands A-B-E-F-R
Long + press (More than 3 sec): Change NTSC/PAL system
NTSC or PAL (selectable; Blue LED on= NTSC; Blue LED off=PAL)
- Weight: 3.6g
- Size: 18x16x16mm (without antenna)
Camera:
- Sensor: 1/4 “CMOS
- Resolution: 800TVL
- Lens: 2.1MM M8
- Format: NTSC / PAL (switchable)
- Power consumption: 380mA @ 3 · 7V
- Power: 3.6-5.5V
Video Transmitter
- Support video format: NTSC / PAL
- Output Impedance: 75 Ohm
- Output signal strength: 23 ~ 24dBm
- Output Power: 25mW
- Wireless Channel: 40CH
- Antenna: RHCP circular polarization clover leaf antenna
- Operating voltage: 3.6V ~ 5.5V
- Current: 100mA
- Audio carrier: 6.5MHz
Included:
- 1 X S2 AIO FPV Camera
- 1 X wire
- 1 X User Manual
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SHIPPING & DELIVERY
We are based in the UK, but ship to most worldwide destinations. Postage rates are calculated by the size/weight and shipment location. We process orders Monday to Friday and pride ourselves on our quick turnaround of orders - most UK orders will arrive the next day.
We are partnered with several delivery companies including Royal Mail, DHL, UPS and Parcel Force. If you have a special delivery requirement or would like to arrange a shop collection please contact us.
A confirmation email will be sent when your order has been dispatched. If you wish to change your order, please contact us promptly, as we won't be able to make amendments once the order has been shipped.
Please fill in the fields below with the shipping destination details in order to calculate the shipping cost.
Shipping to the UK
- Order before 4PM for same day dispatch with Royal Mail, 2PM for next day delivery with DHL and 1PM for next day delivery with APC.
- We offer FREE Shipping on UK orders over £99, weighing less than 1kg.
- The courier options deliver Monday to Friday, Royal Mail delivers to residential addresses on Monday to Saturday.
For small low value orders our cheapest delivery service is Royal Mail First Class. For a guaranteed next day delivery we recommend Royal Mail Special Delivery or one of our courier delivery options.
International Postage
- Order before 4PM for same day dispatch with Royal Mail.
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- DHL Express offers NEXT DAY delivery to most European destinations and a very fast delivery for countries further afield, generally 2-3 days.
Orders shipped outside the EU may be subject to customs charges. These charges are additional to any delivery costs and will need to be paid by the recipient.
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