Video & Audio Input
IP Video Input	128-ch
Two Way Talk	1-ch, RCA
Video & Audio Output
HDMI	2-channel VGA, 4-channel HDMI video output Simultaneous mode: max. resolution of HDMI1 is 8K, max. resolution of HDMI2 HDMI4 is 4K, max. resolution of VGA1 VGA2 HDMI3 is 1080P, Heterologous mode: Simultaneous video source output for VGA1 and HDMI4, Simultaneous video source output for VGA2 and HDMI2, max. resolution of HDMI1 HDMI4 and HDMI2 is 4K, max. resolution of HDMI3 is 1080P, max. resolution of VGA1 and VGA2 is 1080P
Multi-screen Display	Main screen: 1/4/8/9/16/25/36/64 Sub screen: 1/4/8/9/16/25/36 Corridor mode：3/4/5/7/8/9/10/12/16
Audio Output	2-ch, RCA
Recording
Compression	H.265+/H.265/H.264+/H.264
Resolution	12MP/8MP/5MP/4MP/3MP/1080P/720P/D1/CIF
Playback & Backup
Playback Resolution	12MP/8MP/5MP/4MP/3MP/1080P/720P/D1/CIF
Decoding Capability	H.265: 32-ch 1080P @ 30fps 16-ch 4Mp @ 30fps 8-ch 8Mp @ 30fps 4-ch 16Mp @ 30fps 2-ch 32Mp @ 30fps H.264: 16-ch 1080P @ 30fps 8-ch 4Mp @ 30fps 4-ch 8Mp @ 30fps 2-ch 16Mp @ 30fps 1-ch 32Mp @ 30fps
Synchronous Playback	16-ch
Playback Mode	Smart Playback/Normal/Time Division/Label/Event/Picture Playback
Backup Mode	USB Device/Network/eSATA
Advanced Features
Cloud Storage	Support
Cloud Upgrade	Support
Third-party Compatibility
Protocol	Onvif
Network
Incoming Bandwidth	1024Mbps (Without Raid) , 512Mbps (Raid)
Outgoing Bandwidth	800Mbps (Without Raid) , 400Mbps (Raid)
Ethernet	1 x RJ-45 10/100/1000/2500Mbps self-adaptive Ethernet interface 2 x RJ-45 10/100/1000Mbps self-adaptive Ethernet interface
Network Function	HTTPs, HTTP, TCP/IP, IPv4, UPnP, RTSP, UDP, SMTP, SNMP, NTP, DHCP, DNS, IP Filter, DDNS, FTP, P2P
Smart Phone	IOS (iPhone, iPad) , Android (Phone, Pad)
Hard Disk
SATA	16 SATA interface
Capacity	Up to 22TB capacity for each HDD
RAID	RAID 0, RAID 1, RAID 5, RAID 10
External Interface
USB Interface	Front panel: 2 × USB 2.0 Rear panel: 1 × USB 3.0,1 × USB 2.0
eSata	2 x eSATA
SFP	2 (2 Gigabit ports are mutually exclusive)
RS 485	2-ch
RS 232	1-ch
12V Out	2-ch, 12V @ 1A
miniSAS	N/A
Alarm In	24-ch
Alarm Out	8-ch
General
FAN	Fan supports intelligent speed control
Power Supply	AC 100~240V, 275W
Power Consumption	50W ≤ (without HDD)
Working Environment	-10°C ~ +55°C/10% ~ 90%RH
Dimension (W × D × H)	437 × 484 × 143 mm (17.20’’ × 19.05’’ × 5.62’’)
Weight	15.3kg (33.73 lb)
Certifiction	FCC: 47 CFR FCC Part15, SubpartB, Class A CE-EMC: EN 55032:2020, Class A; EN IEC 61000-3-2:2019; EN 61000-3-3:2013+A1:2019; EN 55024:2010+A1:2015; EN 55035: 2020; EN 50130-4:2011+A1:2014 CE-LVD: EN 62368-1:2014+A11: 2017

QV-NVR6RA128P-Y1X2