Quick view Atomos Shinobi SDI 5" 3G-SDI & 4K HDMI Pro Monitor $299.00 Double your video input options with the Shinobi SDI 5" 3G-SDI & 4K HDMI Pro Monitor from Atomos. The flexible Shinobi SDI is on-camera monitor with both 3G-SDI and HDMI inputs, supporting up to DCI 2K via SDI or up to DCI 4K... Compare