Milestone Electronics
Model: ML 102 AV
1 Input to 2 Output AV Audio/Video Splitter
The ML 102 AV distributes one composite audio and video input to two simultaneous output channels. Each output is independently processed and amplified to maintain signal integrity and synchronisation across connected displays and speakers.
- Distributes one AV source to two outputs simultaneously
- Audio frequency response from 20Hz to 20KHz with THD + Noise as low as 0.03%
- Composite video bandwidth up to 90 MHz (-3dB) with 75-ohm impedance
- Rugged metal enclosure with captive screw connectors for fixed installations
- Plug-and-play operation with no configuration required
75 Ohm
THD + Noise
Max Resolution
1080p Full HD
Audio Input
Stereo Analogue
Output
Single HDMI
- In-house manufactured
- 24hr response
- 2,000+ clients served
Product Overview
Reliable AV distribution from a single source
The ML 102 AV Audio/Video Splitter accepts one composite video input along with a corresponding audio input and distributes the combined signal to two output channels. Both audio and video signals are transmitted together, ensuring there is no loss of synchronisation between the outputs.
Each output channel is individually processed and amplified, which maintains signal strength and ensures consistent performance across all connected devices. The device is designed for continuous-use environments where stable, uninterrupted signal handling is a requirement.
Audio performance is characterised by a frequency response spanning 20Hz to 20KHz, with total harmonic distortion plus noise kept as low as 0.03% at nominal levels. The video section supports composite signals with a bandwidth of up to 90 MHz (-3dB), a nominal signal level of 1V peak-to-peak, and a 75-ohm impedance for proper signal matching.
The unit is built into a rugged metal enclosure suited to professional and commercial environments. Captive screw connectors provide secure, reliable termination for fixed installations, and the compact form factor allows rack mounting or under-desk placement as required.
Input
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Key Features
Designed for stable, continuous AV distribution
One composite AV input. Two independently amplified outputs. Synchronised audio and video across all connected devices.
Dual Output Distribution
A single composite audio and video source is distributed to two output channels simultaneously. Both outputs carry identical signals, making the same content available across multiple displays and speakers at the same time.
- 1 composite AV input to 2 simultaneous outputs
- Each output independently processed and amplified
- Consistent signal level maintained across all outputs
High-Quality Audio Performance
The splitter supports unbalanced audio distribution with a wide frequency response from 20Hz to 20KHz. Total harmonic distortion plus noise is held as low as 0.03% at nominal levels, ensuring clean and detailed sound at each output.
- Frequency response: 20Hz to 20KHz
- THD + Noise: 0.03% at nominal levels
- Strong signal-to-noise ratio with good channel separation
Stable Video Signal Handling
The device supports composite video signals with a bandwidth of up to 90 MHz (-3dB), with a nominal signal level of 1V peak-to-peak. The 75-ohm impedance ensures correct signal matching and minimises distortion or signal loss on connected outputs.
- Built-in signal equalization circuitry
- Re-clocking reduces transmission errors
- Stable output for continuous professional operation
Rugged Build and Secure Connectivity
The unit is housed in a metal enclosure designed for long-term, continuous operation in professional environments. Captive screw connectors ensure secure and stable connections, particularly in fixed installations where vibration or repeated handling may otherwise loosen terminations.
- Rugged metal enclosure for durability in professional use
- Captive screw connectors for secure fixed installation
- Suitable for rack mounting or under-desk placement
Synchronised Audio and Video Output
Both audio and video signals are transmitted together through the distribution path, with the device designed to keep them in sync across all output channels. There is no delay or mismatch between sound and visuals on connected devices.
- Audio and video distributed together without offset
- No signal degradation through the splitting path
- Consistent synchronisation maintained at each output
Plug-and-Play Operation
The ML 102 AV requires no software configuration or complex setup procedures. Connecting the input source and output devices is sufficient for the unit to begin operating. This simplifies deployment in environments where quick installation and reliable uptime are priorities.
- No configuration or software required
- Connect source and outputs to begin operation immediately
- Designed for reliable, continuous-use environments
Installation
Simple connection. Flexible placement.
The ML 102 AV follows a straightforward plug-and-play installation model and can be integrated into standalone setups or larger AV and CCTV systems without additional configuration.
01
Connecting the Input Source
Connect the composite video output and audio output from the source device (such as a camera, DVR, or media player) to the single AV input on the ML 102 AV. The device accepts standard composite video with a nominal 1V peak-to-peak signal level and an operating range of 0.4V to 1.4V. Use the captive screw connectors to secure a stable, vibration-resistant termination at the input.
02
Connecting Output Devices
Connect the two output devices, such as monitors, displays, or amplified speakers, to the two output channels using the provided connectors. Each output is individually amplified, so both channels deliver equivalent signal levels. The splitter begins distributing the AV signal immediately once all connections are in place, with no power-up configuration required.
Where the ML 102 AV is deployed
Suited to environments where a single AV source must be distributed to multiple displays or speakers with consistent signal quality and no loss of synchronisation.
CCTV and Surveillance Systems
Distribute composite video and audio from a single camera or DVR output to multiple monitoring screens and speakers, enabling simultaneous viewing from more than one location without additional source hardware.
Control Rooms
Send AV signals from a centralised source to multiple display positions within a monitoring or operations room, enabling operators at different workstations to view the same audio and video feed simultaneously.
Retail and Commercial Displays
Broadcast promotional or informational AV content from a single playback device to multiple screens and speakers across a retail floor, waiting area, or commercial premises, maintaining visual and audio consistency at each point.
AV Installations
Integrate the ML 102 AV into fixed AV setups requiring simultaneous distribution of composite audio and video from a single source, including presentation rooms, exhibition stands, and multi-screen display environments.
Broadcast and Media Monitoring
Route the output of a single composite video source such as a broadcast decoder or media server to two monitoring stations or recording devices, allowing independent verification of the same signal at multiple points in the workflow.
Education and Training Venues
Distribute AV content from a single source player or presentation device to two display screens within a classroom or training room, ensuring all participants have equal visibility of both the visual and audio content being presented.
Full specification sheet
- Signal Configuration
- Video Specifications
- Audio Specifications
- Build and Installation
- Available Models
FAQs about the ML 102 AV
What does the ML 102 AV Audio/Video Splitter do?
The ML 102 AV takes one composite audio and video input and sends it to two outputs simultaneously. It allows you to display the same content on multiple screens and speakers at the same time, with each output independently amplified to maintain signal strength.
Will the audio and video stay in sync on both outputs?
Yes, the splitter is designed to keep audio and video perfectly synchronised. Both signals are distributed together through the device, ensuring there is no delay or mismatch between sound and visuals on connected devices.
Does splitting the signal affect audio or video quality?
No. Each output is individually processed and amplified to maintain signal strength. The video section supports bandwidth up to 90 MHz (-3dB) and the audio section holds THD plus noise as low as 0.03%, delivering clear video and clean audio without noticeable quality loss at either output.
Is the ML 102 AV splitter easy to install and use?
Yes, it follows a plug-and-play setup. You connect your input source and output devices using the captive screw connectors, and the unit begins distributing signals immediately without any software configuration or additional setup steps.
Where is the ML 102 AV Audio/Video Splitter commonly used?
It is commonly used in CCTV systems, control rooms, retail displays, and AV setups where the same audio and video content needs to be shared across multiple outputs from a single source device.
What video signal level and impedance does the device require?
The ML 102 AV supports composite video with a nominal signal level of 1V peak-to-peak. The working signal range is 0.4V to 1.4V, which covers most standard composite video sources. The input and output impedance is 75 ohms, which ensures correct signal matching with standard AV equipment and minimises signal loss or distortion.
Are larger output configurations available in the same product range?
Yes. The ML 102 AV is part of a series of AV splitters with the same 1-input architecture but increasing output counts. Available models include the ML 104 AV (4 outputs), ML 108 AV (8 outputs), ML 112 AV (12 outputs), and ML 116 AV (16 outputs), allowing the appropriate model to be selected based on the number of displays or speakers in the installation
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