Datasheet · v1.0
Updated 04 / 2026

PRO · 4K Mini UltraHD · 8-CH NVR

8-channel 4K Mini NVR
tower mini chassis

BS-NVR-M1008-2H-B Silver EAN: —

Professional 8-channel 4K UltraHD network video recorder for IP cameras up to 8 MP. 80 Mbps in / 80 Mbps out, H.265+ for maximum storage efficiency, ANR for automatic gap-fill after network outages and VCA analytics for accurate monitoring. Two 2.5" SATA drives up to 4 TB each. HDMI 4K @ 30 Hz, ONVIF, Gigabit Ethernet.

8 CHANNELS 4K UHD · 8 MP 80 MBPS H.265+ / H.264+ 2× SATA · 2.5" ANR VCA ONVIF · API GIGABIT

Key features

8-channel input · 4K UHD — connects up to 8 IP cameras at resolutions up to 8 MP. HDMI output 3840×2160 @ 30 Hz, multi-screen 1/4/8.

80 Mbps in / 80 Mbps out — sufficient throughput for eight cameras at full resolution with simultaneous recording and playback.

H.265+ / H.265 / H.264+ / H.264 — advanced compression saves up to 50 % storage vs. H.264 with the same image quality.

2× SATA HDD 2.5" up to 4 TB each — compact tower chassis with two drives for redundancy or extended capacity.

ANR · Automatic Network Recovery — during a network outage cameras record locally to microSD; once the link is restored, footage is automatically backfilled to the NVR — no gaps in the archive.

VCA analytics — Region Entrance/Exiting, Advanced Motion Detection, Tamper, Line Crossing, Loitering, People Counting, Object Left / Removed.

Synchronous playback — all 8 channels simultaneously, plus tag, split and picture playback. Backup of video and snapshots via USB.

ONVIF · API · Milesight compatible — open protocol for third-party cameras. Milesight MS-K01 control keyboard supported.

Channels

8 CH

up to 8 MP / channel

Bandwidth

80 Mbps

in / out

Storage

2× 4 TB

2× SATA HDD (2.5")

Output

4K UHD

HDMI · 3840×2160 @ 30Hz

Technical specifications
BS-NVR-M1008-2H-B

Technical specifications

Video / Audio input	Video input	8-channel network input (IP)
	Bandwidth · Incoming	80 Mbps
	Bandwidth · Outgoing	80 Mbps
Video / Audio output	HDMI output	1 channel · 3840×2160 @ 30 Hz · 1920×1080 @ 60/50 Hz · 1280×1024 / 1280×720 / 1024×768 @ 60 Hz
	HDMI audio	Yes · audio output supported via HDMI
	Dual stream	Supported
Recording · playback	Recording resolution	up to 8 MP / channel (max. 4096 px per dimension for decoding)
Recording · playback	Synchronous playback	At ≤ 2048 kbps: 1×(30fps@8MP), 1×(30fps@6MP), 1×(30fps@5MP), 2×(30fps@4MP), 2×(30fps@3MP), 4×(30fps@1080P), 8×(30fps@720P)
Compression	Video compression	H.265+ / H.265 (HEVC) / H.264+ / H.264
	Audio compression	G.711 / AAC / G.722 / G.726
	Sample rate	8 kHz / 16 kHz
Storage	SATA	2× SATA HDD (2.5")
Storage	Capacity	up to 4 TB per drive (2.5" SATA)
Recording & backup	Recording type	Continuous · Event (Motion Detection, Alarm, VCA, Smart Analysis)
	Snapshot	N/A
	Playback	General · Event · Tag · Split · Picture Playback
	Backup	Video Backup · Image Backup (via USB)
Network	Ethernet	1× RJ45 10/100/1000 Mbps (Gigabit)
	USB	2× USB 2.0
	Protocols	IPv4 / IPv6 · TCP · UDP · RTP · RTSP · RTCP · HTTP · HTTPS · DNS · DDNS · DHCP · NTP · SNTP · SMTP · SNMP · UPnP · NFS
VCA / Analytics	Advanced functions	ANR (Automatic Network Recovery)
	Video analysis	Region Entrance · Region Exiting · Advanced Motion Detection · Tamper · Line Crossing · Loitering · People Counting · Object Left · Object Removed
	Compatibility	ONVIF · API · Milesight Keyboard MS-K01
General	Operating temperature	−10 °C to +55 °C · humidity 10 – 90 %
	Power supply	DC 12V 1.5A
	Power consumption	≤ 4.1 W (without HDD)
	Housing	Tower mini chassis · metal
	Dimensions / Weight	80 × 80 × 120 mm · 0.85 kg
	EAN	—

Why BYSEC

EU-only recordings — all video streams are processed by BYSEC Cloud exclusively in European Union data centres. No third parties, no transfer to the US or China.

Proprietary application — BYSEC mobile and desktop apps with end-to-end encryption and our own key management. No vendor cloud.

Local 24/7 service — SLA with response from 1 hour, monthly availability reports, single point of contact for the entire installation.

Full GDPR compliance — privacy masking, audit trail of access to recordings, exportable logs for data-protection officers.

EU Declaration
of Conformity

EU Declaration of Conformity

BySec, s.r.o. hereby declares that the product specified below complies with the directives and regulations of the European Union and meets the requirements of the relevant harmonised technical standards.

Product identification

Manufacturer	BySec, s.r.o., Slovak Republic
Product	8-channel 4K Mini UltraHD network video recorder (NVR)
Type designation	BS-NVR-M1008-2H-B · EAN —
Serial numbers	N/A
Declaration No.	DOC-BYSEC-2026/01/13
Date of issue	05 . 01 . 2026

Applied EU directives

2014/30/EU — EMC
Electromagnetic compatibility

2014/35/EU — LVD
Low-voltage equipment

2011/65/EU — RoHS
Restriction of hazardous substances (incl. 2015/863)

2012/19/EU — WEEE
Waste electrical equipment

Harmonised standards and test reports

Standard	Subject	Report number
EN 55032 : 2015 + A11	EMC — emissions	RXM150924050-01M1
EN 55035 : 2017 + A11	EMC — immunity	RXM150924050-01M1
EN IEC 61000-3-2 : 2019	Harmonic currents	RXM150924050-01M1
EN 61000-3-3 : 2013 + A2	Voltage fluctuations	RXM150924050-01M1
EN 62368-1 : 2014 + A11	Safety of AV/IT equipment	XMDN220428-17241E-SF-A1-M
EN IEC 62321-1 to -12 : 2013–2023	RoHS — test methods for restricted substances	78301RC30005301

We declare under our sole responsibility that the product to which this declaration relates complies with the requirements of the directives and standards listed above. The technical documentation is archived by the manufacturer for 10 years after the end of production.

Place and date

Topoľčany · 05.01.2026

Name and position

Ing. Ivan Minárik, MBA
Managing Director

Signature

8-channel 4K Mini NVRtower mini chassis