---
title: "Model Differences"
slug: "model-difference-3"
updated: 2024-07-16T01:37:26Z
published: 2024-07-16T03:16:30Z
canonical: "knowledge.akuvox.com/model-difference-3"
---

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

# Model Differences

| Model | X933W | X933S |
| --- | --- | --- |
| OS | Android 9.0 | Android 9.0 |
| Color | Black & White | Black & White |
| Display | 7-inch IPS LCD | 7-inch IPS LCD |
| Resolution | 1280 x 800 | 1280 x 800 |
| MIC | Dual microphone, -26dB | Dual microphone, -26dB |
| Speaker | Dual speakers, 4Ω / 3W | Dual speakers, 4Ω / 3W |
| **Wi-Fi** | IEEE 802.11 b/g/n | NA |
| **Bluetooth** | BLE 4.1 | NA |
| Ethernet | 1xRJ45, 10/100Mbps adaptive | 1xRJ45, 10/100Mbps adaptive |
| Power Supply | 12VDC/1A or IEEE 802.3af PoE | 12VDC/1A or IEEE 802.3af PoE |
| Alarm Input | 8 x Alarm Inputs | 8 x Alarm Inputs |
| Door Bell Input | 1 x Bell In | 1 x Bell In |
| Relay Output | 2 x Relay Out (NO/COM/NC) | 2 x Relay Out (NO/COM/NC) |