---
title: "Technical Specifications"
slug: "technical-specifications"
updated: 2026-08-14T14:58:42Z
published: 2026-08-19T16:07:50Z
canonical: "docs.telosalliance.com/technical-specifications"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.telosalliance.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Technical Specifications

### Dimensions - Master and Expansion Panels

The MK2 Master and Expansion Panel dimensions are illustrated in the diagram below

483mm x 182.8mm x 44mm (WxDxH)![](https://cdn.document360.io/57e3cd80-d493-453c-9672-ad1b043dadc3/Images/Documentation/image-SKKT5L4A.png)

### Dimensions - Desktop Panels

The MK2 Desktop Panel dimensions are illustrated in the diagram below.

255 x 191 x 134 mm (WxHxD)

![](https://cdn.document360.io/57e3cd80-d493-453c-9672-ad1b043dadc3/Images/Documentation/image-D1Q0YSSV.png)

### Technical Specifications - Common to Master and Desktop Panels

#### **Audio I/O**

Livewire+ AES67 AoIP I/O

USB 2.0 audio connectivity via rear panel USB A connector. Details of functionality to follow

Microphone socket - ¼” jack socket with threaded brass collet. Suitable for use with Telos Infinity electret gooseneck microphone

Headset connector - 4-Pin Switchcraft XLR male

USB-A connector - USB Audio I/O to follow in later firmware release

#### **Speaker**

Effective frequency range: 200 Hz – 6.5 kHz, covering speech bandwidth.

Sensitivity: 75.76 dB SPL @ 1kHz, 1W/1m.

### Technical Specifications - Common to all MK2 Panels

#### **IP / Ethernet Connection**

Dual Gigabit Ethernet ports

Primary NIC supports PoE+ to power the unit

Secondary NIC is used for SMPTE 2022-7 Hitless Merge redundant or secondary VoIP connections

#### **DC Power Supply**

Panels are shipped with an Adapter Tech ATS065T-P120 12V DC / 60W power supply

5.5mm outer x 2.5mm inner DC connector with M8 threaded screw lock

#### Electrical Specifications

| Parameter | Specification |
| --- | --- |
| Manufacturer / brand | Adapter Tech |
| Model | ATS065T-P120 |
| Supply type | External AC/DC power adapter |
| Rated input voltage | 100–240 V AC |
| Input frequency | 50–60 Hz |
| Maximum input current | 1.4 A |
| Rated DC output | 12.0 V DC |
| Maximum output current | 5.0 A |
| Rated output power | 60.0 W |
| Efficiency level | Level VI |
| Output classification | LPS (Limited Power Source) |

#### Operating and Safety Information

| Parameter | Specification |
| --- | --- |
| Intended environment | Indoor use only |
| Input range | Universal mains input; suitable for nominal 100–240 V AC systems |
| Output mode | Regulated 12 V DC |
| Safety warning | Use only with compatible equipment requiring 12 V DC and no more than 5 A. |
| Ventilation | Do not cover the adapter during operation; allow adequate heat dissipation. |
| Moisture | Keep dry and do not use in wet or condensing environments. |

### Display Specifications - Desktop Panel

Display Type: 8” TFT LCD

Resolution: 800 x RGB X 1280

Display Colour: 16.7M

Brightness: Min. 192cd/m² (buttons on top) (88%button)

Viewing Direction: 160∘/160∘(Typ.)

Mode: Normally Black / Transmissive

Touch Type: Resistive Touch (Keys) / Capacitive Touch (Utility Screen)

Touch Structure: Digital RTP (Keys) and Cover glass + Sensor Glass( G/G) (Utility Screen)

Touch Point: Multiple touch point, up to 3 fingers in different buttons

### Display - Master and Expansion Panels

Display Type: 7” Diagonal TFT LCD - 2 per panel

Resolution: 280 x RGB X 1414

Display Colour: 16.7M

Brightness: Min. 300 cd/m² (after RTP and button assembled)

Viewing Direction: 160∘/160∘(Typ.)

Mode: Normally Black / Transmissive

Touch Type: Resistive Touch

Touch Structure: Digital RTP

Touch Point: Multiple touch point, up to 3 fingers in different buttons

### Environmental and Safety - All MK2 Panels

Operating Temperature: 0~45 degree centigrade

Storage Temperature: -10~60 degree centigrade

Relative Humidity: 95%@40 degree centigrade, non-condensing

Operating Vibration: 1Grms/5~500Hz, IEC 60068-2-64

Non-Operating Shock: 30Grms, 11ms, IEC 60068-2-27

ESD Protection: 8KV contact/15KV air, IEC 61000-4-2 Criteria B

EMI: CE/FCC class A

Certification: CE/FCC/UKCA, LVD