WEBGATE - No.1 Integrated Video Security Solution

DVR UHD402F-U-V3

Supported Formats
- Network-based: IP, 4K IP, ONVIF, WESP
- Coaxial-based: HD-SDI, EX-SDI, TVI, AHD, CVBS
Max.4CH, 2CH(4K)
2 Internal SATA HDDs
External storage capacity 128TB(eSATA), 256TB(UHS04R)
Real Time Streaming(RTSP)
Service channel, Remote DVR
VMS(Control Center), Mobile App(WebEye), HTML5 WebViewer

Overview
Specification
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ALL-HYBRID Support all kinds of existing video formats
From SD to Coax camera, including 4K IPC, the ALL-HYBRID 4K DVR support all kinds of video formats
The ALL-HYBRID 4K DVR is the optimum solution for any site, any camera

4K UHD Supported 2CH
Supports 4K UHD video on odd channels (1, 3). 4K UHD is perfect for large area coverage and identifyingobjects at great distances
DVR supports 4M QHD (2x greater than Full-HD) and 4KUHD (4x greater than Full-HD) recording

Supports Various Output Formats
Supports 4K UHD(HDMI) output
Supports digital (EX-SDI, EX-SDI2.0)BNC output for long distance transmission
SDI output allows for long-distance monitoring environment at a reasonable cost combined

Onvif
Support the latest version of standard ONVIF protocol, which makes it compatible with 3rd party’s software and system.
Complete compatibility test with more than 100 models from 40 manufacturers around the world. Support free integration for new models.

Free VMS
Provide Central Monitoring Software (Control Center)for free, supporting Max. 1,024 DVRs with various and great functions.

Made in Korea
Competitive products having reliable quality and reasonable price purely developed and manufactured in Korea.

VIDEO INPUT
Video input format	BNC	HD-SDI, EX-SDI(1.0 / 2.x / 3.0), EX-SDI TDM 1.1 AHD, TVI, CVBS(960H, SD)
	IP(Ethernet)	WESP, Onvif Profile S
	IP(Ethernet)	H.264, H.265
Resolution / Frame Rate	HD-SDI	1920×1080@30fps, 1920x1080@25fps
	EX-SDI 1.0 EX-SDI 2.0	1920×1080@30fps, 1920x1080@25fps
	EX-SDI 2.1	2560×1440@30fps, 2560×1440@25fps 3840×2160@30fps, 3840×2160@25fps
	EX-SDI 3.0	3840×2160@30fps, 3840×2160@25fps
	EX-SDI TDM 1.1	1920×1080@30fps, 1920×1080@25fps
	AHD	1920×1080@30fps, 1920x1080@25fps 2560×1440@30fps, 2560x1440@25fps 2560x1944@20fps, 2560x1944@20fps 3840×2160@15fps, 3840x2160@12fps
	TVI	1920×1080@30fps, 1920x1080@25fps 2560×1440@30fps, 2560x1440@25fps 2560x1944@20fps, 2560x1944@20fps 3840×2160@15fps, 3840x2160@12fps
	CVBS(960H)	960×480@60i, 720×480@60i 960×576@50i, 720×576@50i
	IP	1st stream: 704x576~3840x2160 2nd stream: 352x240~1280x720
Connectors		4ch, 75Ω BNC connector
CoC		Control over Coax@HD-SDI, EX-SDI1.0/2.x/3.0, AHD,TVI
VIDEO OUTPUT
Video output	Resolution	HDMI : 3840×2160, 1920×1080 VGA : 1920×1080, 1280×1024, 1024×768 BNC(CVBS) : 720×480, 720×576
	Mode	HDMI main + VGA spot HDMI main + CVBS spot HDMI/VGA Duplicate HDMI/CVBS Duplicate HDMI main + VGA(Service Channel) HDMI main + CVBS(Service Channel)
	BNC(CVBS)	1, 4 split-screen, Switching
	BNC(SDI)	Not supported
RECORDING
Compression	H.265 / H.264 / MJPEG
Resolution	3840×2160, 2560x1944, 2560×1440, 1920×1080, 960×480
Rate	Total 120fps, Max. 30fps/ch @1920×1080 Total 120fps, Max. 30fps/ch @2560×1440 Total 60fps, Max. 30fps/ch @3840×2160
Quality	10 levels up to (Default -Q7) -H.264 : 4Mbps@2M, 6Mbps@4M, 6Mbps@5M, 8Mbps@8M() -H.265 : 3Mbps@2M, 4Mbps@4M, 4Mbps@5M, 6Mbps@8M()
IP Camera	Max Bitrate 24Mbps (Main Stream) / 3.6Mbps(Sub Stream)
Mode	Normal/Event Record, Schedule/Event Record, Emergency Record
Schedule	24hrs / 7days
PLAYBACK
Mode	Instant Playback / Search
Speed	Total 120fps, Max. 30fps/ch @1920×1080 Total 120fps, Max. 30fps/ch @2560×1440 Total 60fps, Max. 30fps/ch @3840×2160
Search type	Date/Time, Calendar/Time-line, Event, Thumbnail(Interval/Motion), Text, Bookmark
Block playback	1day ~ 365days
EVENT & ALARM
Event source	Motion detection, Sensor input, Video Loss, Text input, AI, Flame, Thermal, System
Event check schedule	24hrs / 7days
Event action	Relay, Buzzer, E-mail, FTP, Video pop-up, Camera Preset, Mobile Alarm Push, System alarm
MD area	15×10
Text input	POS/ATM support, AVE VSI Pro/Hydra support
SYSTEM ALARM
Event source	HDD fail. HDD almost full, Password fail, WRS/DDNS fail, Recording Fail, NTP Sync Fail
Event action	Pop-up Message, Buzzer, E-mail, Mobile Alarm Push
AUDIO
Input/output	4 RCA input / HDMI & RCA output
Compression	G.711
Direction	Both
PTZ
Protocols	35 models including C1080, C1080PT-Z20, Pelco-D, Pelco-P, Samsung and Panasonic
NETWORK
Interface	1 Fast Ethernet (10/100Mbps)
Type	Static IP, Dynamic IP, xDSL
DDNS	WNS, DynDNS, NoIP, WRS
Tx Bandwidth limit	1 ~ 77Mbps
NTP	Server / Client / Both
Users	Total 10 Users (Monitor + Playback) Playback 3 Users
RTSP	Supported
UPnP	UPnP auto port forwarding
Streaming	H.264 stream, H.265 stream High resolution 1 additional H.264 stream, H.265 stream Normal resolution 1 JPEG stream, Normal resolution
Service streaming	Service Channel or Remote DVR
TLS	Supported
SECURITY
User level	1 admin, 10 users
User privilege	Menu, PTZ, Relay, Playback, Power off, Copy, Network MIC, Camera setup
IP filtering	Supported
STORAGE & BACKUP
Storage devices	2 internal SATA HDDs, 1 external eSATA Interface, Supported UHS04R
RAID Level	External storage including UHS04R (Level 1/5/10)
File system	High-performance proprietary file system Safe data protection in power interrupt Safe HDD head parking in power interrupt
Capacity	Max. 128TB with eSATA, Max. 256TB with cascaded UHS04R 20TB HDD Supported per SATA Port
Backup type	Multi-channel exe file, Single channel avi file, JPEG (Capture)
Backup device	2 USB 2.0 drive (1 front, 1 Rear) FAT32 (Max 32GB), NTFS (Max 1TB)
S.M.A.R.T.	Health checking and alarm, Reallocation sector monitoring and alarm
SERIAL & I/O
Serial port	1 RS-485
Sensor input	4 Dry-contacts + Sensor of IP Camera
Relay outputt	Software-controlled 2 relay outputs Max 250V AC / 3A, 30V DC / 3A
CONTROLLER
Device	IR remote controller, Joystick Keyboard(option), Mouse
SOFTWARE
HTML5 Webviewer	Monitoring / Event / PTZ / Playback for browser supporting HTML5
WebViewer	Monitoring / Event / PTZ / Playback for IE
Mobile viewer	Monitoring / Playback / Alarm Push / PTZ / Audio / Log View with iPhone & Android
CMS	Control Center, Max. 1024 units
SDK	HTML5 SDK, ActiveX(COM) SDK
ENVIRONMENTAL & PHYSICAL
Dimension	378(W) × 317.4(D) × 51(H) mm
Weight	2.2 Kg (No HDD)
Operating temperature	5°C~45°C (41°F ~ 113°F)
Operating humidity	80% below, free of condensation
Power	DC 12V / 5A
IPFR	Supporting IPFR (Intelligent Power Failure Recovery)
Power consumption	Typical 7.8W (w/o HDD)
Approval	KC, FCC, CE

QA1.7

( * 표시: 지원 예정 / * Marks: Scheduled to be supported)

제품의 사양은 성능 및 품질 향상을 위해 사전 예고없이 변경 될 수 있습니다.
(Specifications are subject to change without notice for product improvement.)

Category	File Name	Last Updated	Download
Leaflet	Leaflet_UHD402F-U-V3_EN_1.7.pdf	2026-03-24	Download
Drawing	Drawing_UHD402F-U-V3.zip	2025-03-18	Download
Manual	Manual_UHDseries_EN_(Product5.8_OSD10.8-1.3).zip	2026-02-10	Download
Firmware	Firmware_UHD402F-U-V3_10.8.229_build260130.zip	2026-02-09	Download
Software	Softmware_CONTROL_CENTER_7.16.9.zip	2025-12-09	Download
Quick Guide	QuickGuide_EN_201807.zip	2020-05-11	Download

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DVR UHD402F-U-V3