J5CREATE ScreenCast 4K Wireless Display HDMI Extender (JVAW75)

Description

Overview

The J5CREATE ScreenCast 4K Wireless Display HDMI Extender (model JVAW75) is a compact transmitter-and-receiver kit that lets you send HDMI video and audio to a TV, projector or monitor without a long cable run. It supports up to 4K@30Hz and is compatible with Miracast, Apple AirPlay and Google Chromecast casting technologies, making it suitable for streaming, presentations and casual screen mirroring.

Key features

• Wirelessly transmits HDMI video up to 3840 x 2160 @ 30 Hz and 1080p @ 60 Hz.
• Includes both transmitter (TX) and receiver (RX); portable, plug‑and‑play design.
• Built‑in dual‑band Wi‑Fi (2.4 GHz / 5 GHz) with IEEE 802.11ac and WPA2 encryption.
• Low latency transmission (manufacturer quoted <130 ms) for smoother playback and presentations.
• Powered by USB‑C (cables included); HDMI v1.4 and HDCP 1.4 compliant.
• Compact white/grey plastic modules — ideal for home, office, classroom or portable installs.

Package contents include the JVAW75 transmitter and receiver, two USB‑C to USB‑A power cables, an HDMI extension cable and a quick installation guide. The device carries a one‑year limited warranty. Note that 4K output is limited to 30Hz due to HDMI v1.4; streaming behaviour and available resolutions may vary by source device and streaming service.