Epson ELPWT01 Wireless Transmitter

V12HA43040

(ELPWT01 WIRELESS PRESENTATION SYSTEM)

The V12HA43040, also known as the Epson ELPWT01 Wireless Transmitter, is a compact device designed for seamless, cable-free presentations by transmitting content wirelessly to compatible Epson projectors. It supports a maximum resolution of WUXGA (1920 × 1200), ensuring crisp and detailed images 

The unit connects to your source device via USB‑A or USB‑C and contains a built-in presentation app, meaning there’s no software installation or administrative access required . It uses peer-to-peer Wi‑Fi (WiFi 5: 802.11a/b/g/n/ac) for direct communication, and offers a wireless range of up to 10 meters, making it suitable for typical meeting rooms . You can fine-tune the streaming performance via three selectable bandwidth modes: High (25 Mbps) for the best image quality, Standard (15 Mbps), or Low (7 Mbps) to adapt to varying network conditions . A user-selectable Wi‑Fi channel adds to setup flexibility.

In terms of security, the transmitter supports multiple authentication modes: WPA2‑Personal for simple setups and WPA2/WPA3‑Personal or WPA2/WPA3‑Enterprise for more robust infrastructure environments. Transmission is secured with RSA‑based AES‑128 encryption, with a fresh public key generated for each session, and the device’s storage is read-only, enhancing overall security.