The device supports PoE and H.265 and H.264 video encoding, ensuring efficient data compression and bandwidth savings. The video intercom is equipped with six alarm inputs and one alarm output, enabling integration with security systems.

Power over Two-Wire (Po2W) technology allows the device to be powered via existing two-wire infrastructure, simplifying installation.

The VTH5422HW offers full digital two-wire communication and one-tap call management. The device supports daisy chain topology, enabling easy system expansion.

The 2.5D tempered glass screen ensures durability and aesthetic appeal. The video intercom supports two-way audio with echo suppression and G.711a, G.711Mu, G.711u, and PCM audio compression.

Additionally, the device has a built-in speaker and the ability to store data on a microSD card (up to 64 GB). The VTH5422HW runs on the Embedded Linux operating system and is ONVIF-compliant, making it easy to integrate with other systems.

Supported network protocols include SIP, IPv4, RTSP, RTP, TCP, and UDP. The device is made of PC and ABS material and features RS-485 ports, 6 alarm inputs, 1 alarm output, 1 power output (12V/100mA), and a network port (10Mbps/100Mbps Ethernet or two-wire).

Available colors: black and white. The video intercom is powered by Po2W (maximum transmission distance: 100m) or standard PoE; a power supply is not included.

It is surface-mounted. The device is CE, FCC, and UL certified. Dimensions are 189.0 mm x 130.0 mm x 26.9 mm (7.44" x 5.12" x 1.06"), and the operating temperature range is -10°C to +55°C.

Operating humidity is 20%-93% (non-condensing), and the maximum installation altitude is below 3000 m. Power consumption in standby mode is ≤2W and in operating mode ≤6W.

Net weight is 388 g (0.86 lb), and gross weight is 741 g (1.63 lb). A mounting bracket and alarm cable are included in the package.