| Model | SNY0832RD | SNY0864RD | 
        
            | Video/Audio Input | 
        
            | IP Video Input: | 32-ch | 64-ch | 
        
            | Two-way audio input: | 1-ch,RCA | 
        
            | Network | 
        
            | Incoming bandwidth: | 320Mbps | 
        
            | Outgoing bandwidth: | 320Mbps | 
        
            | Remote connection: | 16 | 
        
            | Video/Audio Output | 
        
            | HDMI/VGA Output: | HDMI1/VGA:  1920*1080P/60HZ, 1920*1080P/50HZ, 1600*1200/60HZ, 1280*1024/60HZ, 1280*720/60HZ, 1024*768/60HZ HDMI2:  4K(3840*2160)/60HZ,4K(3840*2160)/30HZ,1920*1080P/60HZ, 1920*1080P/50HZ, 1600*1200/60HZ, 1280*1024/60HZ, 1280*720/60HZ, 1024*768/60HZ | 
        
            | CVBS Output: | 1-ch, BNC | 
        
            | Audio Output: | 1-ch, RCA | 
        
            | Recording Resolution: | 8MP@25, 6MP@25, 4MP@30, 3MP@30, 1080P@30, 720P@30 | 
        
            | Synchronous Playback: | 16-ch | 
        
            | Decoding | 
        
            | Live view/ Playback: | 8MP@25, 6MP@25, 4MP@30, 3MP@30, 1080P@30, 720P@30 | 
        
            | Capability: | 64 x D1, 32 x 720P@25, 16 x 720P@30, 16 x 1080P@25, 7 x 4MP@30, 5 x 5MP@30, 4 x 6MP@30, 4 x 4K@25 | 
        
            | Hard Disk | 
        
            | SATA: | 8 SATA interfaces | 
        
            | Capacity: | Up to 6TB for each disk | 
        
            | Disk array | 
        
            | Array type:  | RAID1, RAID5 | 
        
            | External Interface | 
        
            | Network Interface: | 2 RJ-45 10M/100M/1000M adaptive Ethernet Interface | 
        
            | Network Function: | HTTP, TCP/IP, IPV4, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS,IP Filter, PPPOE, DDNS, FTP, IP Server, P2P | 
        
            | Serial Interface: | 1 x RS-232, 1 x RS-485 | 
        
            | USB Interface: | 2 x USB2.0, 1x USB3.0 | 
        
            | Alarm in: | 16-ch | 
        
            | Alarm out: | 4-ch | 
        
            | General | 
        
            | Power Supply: | 100 ~ 240 VAC | 
        
            | Consumption(without hard disk and POE): | ≤20 W (without hard disk) | 
        
            | Working Temperature: | -10 °C ~ + 55 °C (+14°F ~ +131°F) | 
        
            | Working Humidity: | 10 % ~ 90 %  | 
        
            | Dimensions: | 86mm × 442mm ×531mm ( 3.4" × 17.4" × 19.9" ) | 
        
            | Weight(without HDD): | ≤ 5.13 Kg (11.31 lb ) |