DHI-NVD1205DU-4I-8K

2ch@8K/10ch@4K/36ch@1080P/144ch@D1 real-time decoding ability > HDMI input max support 1 channel 4K@60fps collection > 4ch HDMI output max support 4K@60fps output > Up to 8K image splicing display > Supports up to 4 video-wall display units or monitors > Splicing screens control for zoom/merge/roam/overlay > Supports 1/4/6/8/9/16/25/36 and free split > Fisheye dewarp function, supports multi-video split display in ceiling mount, wall mount, ground mount installation mode > Supports alarm, RS232, RS485

20-ch HDMI signal output port.. > 12-ch HDMI audio output. > Decodes videos to multiple video stream decoding standards, such as MPEG2, MPEG4, H.264, H.265, SVAC and MJPEG. > Decodes video streams to multiple resolutions, including QCIF, CIF, 2CIF, HD1, D1, 960H, 720p, 1080p, 3 MP, 4MP, 5 MP, 6 MP, 8 MP, 12 MP and 32 MP. > There are 4 ports in each group, and each group supports an equal portion of the device's decoding and video capabilities. It decodes to 10-ch 32MP@25 fps, (this is only supported by H.265), 35-ch 12MP@25 fps, 50-ch 8MP@25 fps, 70-ch 6MP@25 fps, 90-ch 5MP@25 fps, 90-ch 4MP@30 fps, 140-ch 3MP@25 fps,180-ch 1080p@30 fps, 500-ch D1@30 fps videos. > Supports the following resolutions through the HDMI output port: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 and 1024 × 768. > Up to 1920 × 1080 is supported for the DP and HDMI input ports.