1 In 1 Out Composite Video Amplifier & RCA Connector
The 1 In 1 Out Composite Video Amplifier boosts and equalises a single analogue video signal so it can travel up to 1000 meters over RG59 coax without losing clarity. It’s ideal for CCTV cameras, DVRs and AV devices that suffer from dim or noisy images due to long cable runs.
With adjustable sharpness and brightness, HF compensation and a compact ABS housing, this unit is a simple, reliable upgrade for any single-channel video link.
1 in 1 out Wide bandwidth 10 Hz–10 MHz 1000 m range HF compensation Power supply includedWhat does this 1 in 1 out video amplifier do?
This amplifier takes one composite video input, boosts its level and compensates for high-frequency loss, then outputs a clean, standard 1 Vp-p signal. It preserves picture quality when you need to send a single camera or AV feed over long distances or through patch panels.
It is commonly installed between a camera and DVR, or between a source device and a distant monitor, where it helps maintain brightness, contrast and detail.
Key features
Designed for CCTV and AV technicians, this amplifier focuses on stability, ease of setup and long-distance performance.
- Wide bandwidth: 10 Hz – 10 MHz for accurate composite video reproduction.
- 10 dB adjustable image gain: Compensate for signal loss over long cables.
- HF compensation: Restores high-frequency detail for sharper images.
- Sharpness & brightness controls: Front-panel knobs for on-site fine tuning.
- Transmission range up to 1000 m over RG59 coaxial cable.
- Power indication: Red LED shows power on/off status at a glance.
- Compact ABS black enclosure: Lightweight and easy to mount near equipment.
- Included power supply: DC 12 V / 500 mA adapter in the package.
Technical specifications
| Parameter | Specification |
|---|---|
| Product name | 1 In 1 Out Composite Video Amplifier & RCA connector |
| Video input channels | 1 |
| Video output channels | 1 |
| Video input level | 0.8 – 1.2 Vp-p, 75 Ω |
| Video output level | 1 Vp-p (standard), 75 Ω |
| Video bandwidth | 10 Hz – 10 MHz |
| Adjustable gain | Up to 10 dB image gain |
| Transmission range | Up to 1000 m (RG59 coaxial cable) |
| Power supply | DC 12 V / 500 mA (adapter included) |
| Power consumption | Approx. 100 mA |
| Dimensions (L × W × H) | 138 mm × 76 mm × 32 mm |
| Weight | 100 g |
| Material | ABS, black |
Typical applications
The 1 in 1 out composite video amplifier is suitable whenever a single analogue video signal must retain quality over long distances.
- CCTV systems: Boost camera feeds on long RG59 runs to DVRs or NVRs.
- Security monitoring rooms: Stabilise a critical video feed to a main monitor.
- AV accessories: Improve output from legacy VCRs, DVRs or video players feeding distant displays.
- Test and service setups: Maintain picture quality when using long patch cables in service bays.
What’s included in the package?
- Video Amplifier × 1
- Screw set × 1
- DC 12 V Adapter × 1
- User Manual × 1
