There may be incompatibility, which may make it unusable. Authentic ： we are top official agent of Dahua&HIKVISION. HDMI Output 1-ch, 4K (3840 × 2160)/30Hz, 1920 × 1080p/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz.
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