Giada D612-1235U Intel 12th Gen Core i5-1235U Digital Signage Computer with Quad 4K HDMI and 4G/5G Option

Video walls and multi-zone menu boards put several 4K feeds on one computer, often alongside scheduling and live data. The Giada D612-1235U is the Core i5-1235U build of the D612 series, a book-size digital signage computer with four independent 4K HDMI outputs. The D612-1215U has the six-core Core i3-1215U in the same chassis, and the D613-1335U moves to a 13th Gen Core i5-1335U.

The Intel Core i5-1235U is a 12th Gen Alder Lake-P processor with ten cores, 12 threads and 15 W base power, and its Iris Xe Graphics supports DirectX 12.1, OpenGL 4.6 and OpenCL 3.0. Hardware decoding covers 8K HEVC and VP9 content at 60 fps. Two DDR4-3200 SO-DIMM slots take up to 64 GB, and an M-Key M.2 2280 slot with PCIe 4.0 x4 holds the SSD.

As standard the four HDMI 2.0 ports each drive up to 4096 x 2304 at 60 Hz; an optional factory build swaps two of them for a DP1.4 output at up to 7680 x 4320. The rest of the I/O is a USB 3.2 Gen 2 Type-C port, a USB 3.2 Gen 2 Type-A port, two USB 2.0 ports, an RS232 port, a headset jack and one GbE port on Intel i219-LM. Wi-Fi through the E-Key M.2 slot and a Quectel EM12 4G or RM500Q 5G module through the B-Key slot with SIM are optional.

The D612-1235U takes 19 V DC, runs from 0 °C to 45 °C at up to 95% humidity (non-condensing) and carries CE, FCC Class B and UKCA marks. Smart fan control is set in the BIOS, a watchdog timer and auto power on are built in, TPM 2.0 is optional, and an optional VESA kit mounts the computer behind a screen. We supply it with memory, storage and a Windows 11 or Linux image installed and tested before it ships.