• NVR301-08S3-P8
• Support Ultra 265/H.265/H.264 video formats
• 8-channel input
• Plug & Play with 8 independent PoE network interfaces
• Third-party IP cameras supported with ONVIF conformance: Profile S, Profile G, Profile T
• Support 1-ch HDMI, 1-ch VGA
• HDMI and VGA simultaneous output
• Up to 8MP resolution recording
• 1 SATA HDD
• Support cloud upgrade
• EC-T4F28M-V3
• Day/night functionality
• Smart IR, up to 30 m (98 ft) IR distance
• 2D/3D DNR (Digital Noise Reduction)
• Ultra 265, H.265, H.264, MJPEG
• ROI (Region of Interest)
• ONVIF Conformance
• Wide temperature range: -30°C ~ +60°C (-22°F ~ 140°F)
• Wide voltage range of ±25%
• IP67

NVR301-08S3-P8 Specifications:

• Video/Audio Input: IP Video Input 8-ch
• Network: Incoming Bandwidth 64Mbps, Outgoing Bandwidth 48Mbps, Remote Users 128, Protocols TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SMTP, RTSP  
• Video/Audio Output: HDMI/VGA
• Output HDMI: 4K(3840x2160)/30Hz, 1920x1080/60Hz, 1920x1080/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz,
• VGA: 1920x1080/60Hz, 1920x1080/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz
• Recording Resolution: 4K/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF
• Audio Output: 1-ch, RCA
• Audio Compression: G.711A, G.711U
• Synchronous Playback: 8-ch
• Liveview display: 1/4/6/8/9
• Corridor Mode Screen: 3/4/5/7/9
• Snapshot: FTP/Schedule/Event Snapshot 1-ch snapshot, up to D1 resolution
• Decoding: Decoding format Ultra 265/H.265/H.264, Live view/Playback 4K/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF  
• Capability: 1 x 4K@30, 4 x 5MP@25, 4 x 4MP@25, 4 x 3MP@25, 4 x 1080p@30, 8 x 720p@30
• Hard Disk: SATA 1 SATA interfaces, Capacity Up to 8TB for each disk (The maximum HDD capacity varies with environment temperature)  
• Smart VCA: Detection by Camera Face Detection, Intrusion Detection, Cross Line Detection, Enter Area, Leave Area, Audio Detection, Ultra Motion Detection(UMD), VCA Search Face Search, Behavior Search  
• General Alarm: General Alarm Motion, Tampering, Human Body Detection, Video Loss, Alarm Input, Alert Alarm IP Conflict, Network Disconnected, Disk Offline , Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal  
• External Interface: Network Interface 1 RJ-45 10M/100Mself-adaptive Ethernet Interface, USB Interface Rear panel: 2 x USB2.0, RS232 N/A, RS485 N/A, Alarm In N/A, Alarm Out N/A, PoE Interface 8 RJ-45 10M/100Mself-adaptive Ethernet Interface  
• Max Power: Max 30W for single port, Max 75W in total
• Supported Standard: IEEE 802.3at, IEEE 802.3af
• General: Power Supply 52V DC, Power Consumption: ≤9 W (without HDD), Working Environment -10°C~+ 55°C (+14°F~+131°F), Humidity ≤ 90% RH (non-condensing), Dimensions (W×D×H) 260mm ×240mm × 46 mm (10.2" × 9.4" ×1.8"), Weight (without HDD) ≤1.1kg (2.43lb)  
• Certification: Certification CE, FCC, UL, RoHS, WEEE, CE EN 55032: 2015, EN 61000-3-3: 2013, EN IEC 61000-3-2: 2019, EN 55035: 2017, FCC Part15 Subpart B, ANSI C63.4, Safety CE LVD (EN 62368-1), CB (IEC 62368-1), UL/CUL (UL 62368-1, CAN/CSA C22.2 No. 62368-1), Environment CE-RoHS (2011/65/EU;(EU)2015/863); WEEE (2012/19/EU), Protection IP67 (IEC 60529)  

EC-T4F28M-V3 Specifications:

CameraSensor: 1/2.9", 4.0 megapixel, progressive scan, CMOS
Min. Illumination: Color: 0.01 lux (F2.0, AGC ON), 0 lux with IR
Day/Night: IR-cut filter with auto switch (ICR)
Shutter: Auto/Manual, 1 ~ 1/100000s
Adjustment angle: Pan: 0° ~ 360°, Tilt: 0° ~ 75°, Rotate: 0° ~ 360°  
S/N: >52dB
WDR: 120dB
Lens: Lens Type 2.8mm @F2.0, Iris Fixed, Field of View (H)101.5°, Field of View (V)55.6°, Field of View (D)111.6°
DORIDORI Distance: Lens (mm) Detect (m) Observe (m) Recognize (m) Identify (m) 2.8 63.0 25.2 12.6 6.3
Illuminator: IR Range Up to 30m (98ft), Wavelength 850nm, IR On/Off Control Auto/Manual
Video: Video Compression Ultra 265, H.265, H.264, MJPEGH.264 code profile Baseline profile, Main profile, High profile, Frame Rate Main Stream: 4MP (25601440), Max 20fps; 3MP (23041296), Max 30fps; 1080P (19201080), Max 30fps; 720P (1280720), Max 30fps, Sub Stream: D1 (720576), Max 30fps; 640360,Max 30fps; 2CIF(704288), Max 30fps; CIF(352288), Max 30fps, Video Bit Rate 128 Kbps~6144 kbps, U-code Support, OSD Up to 4 OSDs, Privacy Mask Up to 4 areas, ROI Up to 8 areas, Video stream Dual streams  
Image: White Balance Auto/Outdoor/Fine Tune/Sodium Lamp/Locked/Auto2, Digital noise reduction 2D/3D DNR, Smart IR Support, Flip Normal/Vertical/Horizontal/180°/90° Clockwise/90° Anti-clockwise, Dewarping N/A, HLC Support, BLC Support, Defog Digital Defog  
Events: Basic Detection Motion detection, Tampering alarm, Audio detection, Cross line and Intrusion
General Function: Watermark, IP address filtering, Access policy, ARP protection, RTSP authentication, User authentication, HTTP authentication  
Storage: Edge Storage Micro SD, up to 128GB, Network Storage ANR, NAS(NFS)
Network: Protocols IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, SMTP, QoS, SSL/TLS, SNMP  
Compatible Integration: ONVIF (Profile S, Profile G, Profile T), API , SDK
User/Host: Up to 32 users. 2 user levels: administrator and common user
Security: Password protection, Strong password, HTTPS encryption, Export operation logs, Basic and digest authentication for RTSP, Digest authentication for HTTP, TLS 1.2, WSSE and digest authentication for ONVIF

Client: EZStation,  

• UNV EK-S31P8T46T2-V3 4MP 2.8mm Fix Dome Network Camera and 8-Channel NVR Kit DataSheet