"Smart Phone. Smart Mobile Video."

Nx Mobile Overview

Nx Mobile is a low-latency, user-friendly mobile application for iOS and Android devices that allows users to connect to their Nx Witness System(s) from anywhere, anytime over Wifi or Data networks.

  • Connect to Nx Witness from anywhere, anytime.
  • View live or recorded videos (and dewarp any fisheye camera)
  • Search live cameras or recorded archives
  • Control connected cameras
Nx Mobile Screenshots

Click any screenshot to view high resolution.

Key Features

Low Latency

Nx Mobile has a custom mobile media player with adaptive technology to reduce latency.

Live Thumbnails

See what's happening with your Nx Witness system(s) at a glance with Live Thumbnails.

Multi System Switching

Switch between an unlimited number of systems quickly via Nx Cloud or saved connections.

Fisheye Dewarping

Nx Mobile has built-in universal multi-touch fisheye dewarping you have to see to believe.

Secure & Encrypted

Nx Mobile connects to Nx Witness systems using HTTPS and SSL encryption for end-to-end security.

PTZ Controls

Nx Mobile lets users control their PTZ cameras using specially designed touch controls.

Soft Triggers

Nx Mobile's Soft Triggers give operators the ability to manually trigger any event - event integrations to 3rd party systems (e.g. Access Control, Fire, Building Automation).

Smart Motion Search

Nx Mobile's Smart Motion Search feature is fast and easy, allowing users to search for motion in an entire camera view or to draw a box and search specific pixels.

2 Way Audio

Nx Mobile's 2 Way Audio feature lets users communicate verbally via I/O, camera, and some audio devices for secure entrances and more.


  • Google Android
  • Apple iOS


  • Jelly Bean: 4.1 - 4.3.1
  • Kit-Kat: 4.4 - 4.4.4
  • Lollipop: 5.0 - 5.1.1
  • Marshmallow: 6.0 - 6.0.1
  • Nougat: 7.0 - 7.1.2
  • Oreo: 8.0


  • iOS 5: 5.0 - 5.1.1
  • iOS 6: 6.0 - 6.1.6
  • iOS 7: 7.0 - 7.1.2
  • iOS 8: 8.0 - 8.4.2
  • iOS 9: 9.0 - 9.3.5
  • iOS 10: 10.0 - 10.3.3
  • iOS 11: 11.0


  • CODECS: H.265 H.264 HLS
  • REMOTELY CONNECT: Login using local or Nx Cloud credentials
  • LIVE THUMBNAILS: Thumbnails refresh in real time
  • SMART MOTION SEARCH: Search recorded video using motion
  • KEYWORD SEARCH: Search for cameras or layouts by name
  • CALENDAR SEARCH: Search by date and time
  • ADVANCED PTZ: Point Pan, Zoom, Tilt Controls
  • FISHEYE DEWARPING: Dewarp fisheye images
  • ADAPTIVE SCALING: Hi / Low Resolution Switching Transcoding
  • LAYOUTS: View thumbnails of System Layouts
  • Nx1 LITE CLIENT CONTROL: Remote control of Nx1 Lite Client
  • QUICK SYSTEM SWITCH: Quickly switch between multiple Nx Witness Systems
  • Wifi
  • Data 4G/LTE
  • Live Video (adaptive)
  • Recorded Video (adaptive)
  • Layouts
  • Available Systems
  • Keyword
  • Calendar
  • Flex Timeline
  • Nx1 Lite Client
  • Advanced PTZ / Standard PTZ
  • Fisheye Dewarping (soon)
  • 2 Way Audio (soon)

Other Applications

Nx Witness Desktop application is a rich media player with a flexible GRID interface, unmatched speed and responsiveness, instant notifications, an embedded browser, and a user experience unlike any other video management software.

Learn More

Nx Witness’ Cloud service uses a combination of cloud computing technologies – including Amazon AWS – that enables simple remote connectivity, streaming, and management of one or an unlimited number of Nx Witness Systems.

Learn More

Nx Server application is a lightweight, powerful media server responsible for discovering, connecting to, and managing Nx Witness system devices and data.

Learn More