4″ Android touch control surface · PoE · Wi-Fi · 32 GB
Nexus4
The Nexus4 is the most compact Android wall-mounted tablet in the Nexus range, designed to fit into spaces where every centimetre counts. Music source, audio control, lighting, home automation or a custom Ami interface — the Nexus4 offers the same possibilities as its bigger siblings, in a discreet and elegant 4-inch square format.
The display
A compact, precise display.
With its 4-inch size and 480×480 resolution, the Nexus4’s square capacitive screen delivers a clear, intuitive control interface in the most discreet format of the range. Its 300 nits of brightness ensure comfortable readability under standard indoor lighting. The square format naturally lends itself to a symmetrical layout of the control elements.
Display
- Screen4″ square capacitive — 480×480
- Brightness300 nits
- MountingFlush wall mount
- Dimensions86 × 85 × 36 mm
- Cutout52 × 52 × 35.3 mm
Computing
- CPURK3566 Quad-core Cortex-A55 — 1.8 GHz
- Operating systemAndroid 13
- RAM2 GB
- Storage32 GB
Android
An open Android, for every use.
The Nexus4 has access to the Play Store and the full range of available apps. Music source with Spotify or any other streaming app, web radio, local file playback, lighting control with Sweetlight or similar, home automation, room management — every installation becomes a tailor-made experience, matched to the real needs of the venue and its users.
Ami
The quintessential Ami control panel.
AmiControl can be downloaded here and installs on the Nexus4. From AmiControl, the installer designs the control interface in the client’s colours — logo, wallpaper, fader and button layout — for a fully personalised user experience. What the end user sees and touches is entirely the installer’s decision.
Connectivity
Connectivity that fits.
Wi-Fi 2.4 GHz, Bluetooth 5.2, RS485, RJ45 Ethernet and USB-C — the Nexus4 connects to every device in the installation. Its built-in speaker extends its possibilities beyond touch control alone.
Installation
Installation without constraints.
Powered over PoE (IEEE 802.3af) or from AC 110-240 V mains, the Nexus4 adapts to every installation configuration. Its 52 × 52 × 35.3 mm cutout is compatible with PILOT-BOX and the Legrand standard. PoE operation requires a PoE switch on the network.
Display & form factor
- Screen4″ square capacitive — 480×480
- Brightness300 nits
- MountingFlush wall mount
- Dimensions86 × 85 × 36 mm
- Cutout52 × 52 × 35.3 mm
Computing
- CPURK3566 Quad-core Cortex-A55 — 1.8 GHz
- Operating systemAndroid 13
- RAM2 GB
- Storage32 GB
Network & connectivity
- Wi-Fi2.4 GHz — 802.11b/g/n
- Bluetooth5.2
- Ethernet10/100 Mbps
- RS485yes
- USB-Cyes
- Speakerbuilt-in
Power
- Power supplyPoE IEEE 802.3af or AC 110-240 V 50 Hz
- Part numberH11888
| Feature | Nexus4 This model | Nexus5 View details → | Nexus8 View details → |
|---|---|---|---|
| Screen | 4″ square | 5.5″ | 8″ |
| Resolution | 480×480 | 720×1280 | 800×1280 |
| Brightness | 300 nits | 300 nits | 500 nits |
| Processor | RK3566 Quad-core | RK3576 Octa-core | RK3576 Octa-core |
| Operating system | Android 13 | Android 14 | Android 14 |
| RAM | 2 GB | 4 GB | 4 GB |
| Storage | 32 GB | 32 GB + Micro SD | 32 GB |
| Wi-Fi | 2.4 GHz | Wi-Fi 6 dual-band | Wi-Fi 6 dual-band |
| Bluetooth | 5.2 | 5.4 | 5.4 |
| Power | PoE or AC 110-240 V | PoE or DC 12 V | PoE or DC 12 V |
| Cutout | 52 × 52 mm | 69.4 × 69.4 mm | 73 × 49 mm |
The range
