• 16-ch synchronous playback
• H.265 /H.265/H.264 /H.264 Main Stream Encoding
• HDMI Output at up to 4K (3,840 x 2,160) Resolution
• Main stream: 5 MP @ 12 fps; 4 MP @ 15 fps; 3 MP @ 18 fps; 1080p / 720p / WD1 / 4CIF / VGA / CIF @ 25 fps (P) / 30 fps (N)
• 1-ch, 1920 × 1080 / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz

TurboHD DS-73xxHUI-K4 Series DVRs support up to 4K output resolution and offer camera support on up to 16 channels. They offer long transmission distances and feature the latest H.265 compression technology, which improves recording efficiency and reduces data storage costs.