Product comparison · 2 digital video recorders (dvr)

Dahua Technology XVR1B04H-I/T + 4 HAC-B2A51 vs Dahua Technology XVR1B16H-I/T digital video recorder (DVR) Black

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  • 43specifications compared
  • 16differ
  • 27identical
  • 49known for one product only

Key differences

  • Maximum video resolution
    • XVR1B04H-I/T + 4 HAC-B2A51:2592 x 1944 pixels
    • XVR1B16H-I/T digital video recorder (DVR) Black:3840 x 2160 pixels
  • Audio formats supported
    • XVR1B04H-I/T + 4 HAC-B2A51:G.711, G.711u, PCM
    • XVR1B16H-I/T digital video recorder (DVR) Black:PCM, G.711u, G.711 A-law
  • Video compression formats
    • XVR1B04H-I/T + 4 HAC-B2A51:H.265, H.264
    • XVR1B16H-I/T digital video recorder (DVR) Black:H.264, H.264+, H.265, H.265+
  • Channels quantity
    • XVR1B04H-I/T + 4 HAC-B2A51:6 channels
    • XVR1B16H-I/T digital video recorder (DVR) Black:16 channels
  • Multi-display modes
    • XVR1B04H-I/T + 4 HAC-B2A51:1, 4, 6
    • XVR1B16H-I/T digital video recorder (DVR) Black:4, 1, 8, 9, 16
  • Operating system installed
    • XVR1B04H-I/T + 4 HAC-B2A51:Embedded LINUX
    • XVR1B16H-I/T digital video recorder (DVR) Black:Linux
  • Video input channels
    • XVR1B04H-I/T + 4 HAC-B2A51:6 channels
    • XVR1B16H-I/T digital video recorder (DVR) Black:24 channels
  • Audio output
    • XVR1B04H-I/T + 4 HAC-B2A51:1-channel RCA
    • XVR1B16H-I/T digital video recorder (DVR) Black:1

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Comparison of XVR1B04H-I/T + 4 HAC-B2A51, XVR1B16H-I/T
92 specifications
Performance8 differ
Maximum video resolutionDiffers2592 x 1944 pixels3840 x 2160 pixels
Audio formats supportedDiffersG.711, G.711u, PCMPCM, G.711u, G.711 A-law
Video compression formatsDiffersH.265, H.264H.264, H.264+, H.265, H.265+
Video recording trigger modesKnown for oneAlarm, Motion detectionUnknown — not stated by the source
InternalKnown for oneNoUnknown — not stated by the source
Backup functionYesYes
Video loss detectionYesYes
Video motion detectionYesYes
Audio bitrateKnown for one64 Kbit/sUnknown — not stated by the source
Audio input channelsKnown for one1 channelsUnknown — not stated by the source
Audio output channelsKnown for one1.0 channelsUnknown — not stated by the source
Audio streamingKnown for oneYesUnknown — not stated by the source
Audio systemKnown for one2-wayUnknown — not stated by the source
Bit rateKnown for one6144 Kbit/sUnknown — not stated by the source
Channels quantityDiffers6 channels16 channels
DisplayKnown for one1 HDMI, 1 VGAUnknown — not stated by the source
Dual stream supportYesYes
Event loggingYesYes
Input bandwidthKnown for one32 Mbit/sUnknown — not stated by the source
Multi-display modesDiffers1, 4, 64, 1, 8, 9, 16
Multi-display supportedYesYes
Network connection typeRJ-45RJ-45
Number of simultaneously playbacked channelsKnown for one1 channelsUnknown — not stated by the source
Operating system installedDiffersEmbedded LINUXLinux
Playback modesDiffersInstant, General, Event, Tag, SmartFast, Next, Pause, Play, Previous, Repeat, Shuffle, Slow, Stop, Zoom
Playback resolutions supportedDiffers1920 × 1080, 1280 × 1024, 1280 × 7201920×1080, 1280×1024, 1280×720
Remote viewingKnown for oneYesUnknown — not stated by the source
Total bandwidthKnown for one32 Mbit/sUnknown — not stated by the source
USB connectivityYesYes
Video output - digitalKnown for oneHDMI: 1920 × 1080, 1280 × 1024, 1280 × 720; VGA: 1920 × 1080, 1280 × 1024, 1280 × 720Unknown — not stated by the source
Video streamingKnown for oneYesUnknown — not stated by the source
Compatible operating systemsKnown for oneEmbedded Linux; Web; Local GUI; iOS; Android; Chrome; IE; Safari; Edge; FirefoxUnknown — not stated by the source
Video capturing speedKnown for oneUnknown — not stated by the source60 fps
Video capturing speed (NTSC)Known for oneUnknown — not stated by the source60 fps
Video capturing speed (PAL)Known for oneUnknown — not stated by the source30 fps
Analog signal format systemKnown for oneUnknown — not stated by the sourceNTSC, PAL
Aspect ratioKnown for oneUnknown — not stated by the source16:9
Maximum frame rateKnown for oneUnknown — not stated by the source60 fps
Maximum recording timeKnown for oneUnknown — not stated by the source1 h
PTZ controlKnown for oneUnknown — not stated by the sourceYes
Pause functionKnown for oneUnknown — not stated by the sourceYes
Product colourKnown for oneUnknown — not stated by the sourceBlack
Rack capacityKnown for oneUnknown — not stated by the source1U
CertificationKnown for oneUnknown — not stated by the sourceCE-LVD: IEC 62368-1:2014 CE-EMC: EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN 55032:2015+A11:2020, EN 55035:2017+A11:2020, EN 55024:2010+A1:2015, EN 50130-4:2011+A1:2014
Videoidentical
Video resolutionsKnown for one1920 x 1080,1280 x 1024,1280 x 720,2592 x 1944,2304 x 1296Unknown — not stated by the source
Ports & interfaces3 differ
Video input channelsDiffers6 channels24 channels
BNC input ports44
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio inputDiffers1-channel RCA; 4-channel BNC (Coaxial Audio)1
Audio outputDiffers1-channel RCA1
USB 2.0 ports quantity22
Video inKnown for one4 BNC ports, supports HDCVI/AHD/TVI/CVBS auto-detectUnknown — not stated by the source
Video outKnown for one1 HDMI, 1 VGAUnknown — not stated by the source
Number of HDMI outputsKnown for one1Unknown — not stated by the source
eSATA ports quantityKnown for one1Unknown — not stated by the source
BNC output portsKnown for oneUnknown — not stated by the source1
Network2 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data ratesDiffers100,1000 Mbit/s10,100 Mbit/s
Supported network protocolsDiffersHTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.)HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter ,DDNS, FTP, Alarm Server, P2P,IP Search
Number of usersKnown for oneUnknown — not stated by the source128 user(s)
Hard driveidentical
Maximum HDD capacityKnown for one16 TBUnknown — not stated by the source
Supported HDD interfacesKnown for oneSerial ATAUnknown — not stated by the source
Media types supportedKnown for oneSATAUnknown — not stated by the source
Number of HDDs supportedKnown for oneUnknown — not stated by the source1
Processoridentical
Built-in processorKnown for oneYesUnknown — not stated by the source
Power1 differ
Power supply typeDCDC
DC voltage12 V12 V
DC current (max)Known for one1.5 AUnknown — not stated by the source
Power consumption (typical)Differs4 W10 W
Power requirementsKnown for one12 VDC, 1.5 AUnknown — not stated by the source
Weight & dimensions1 differ
Width197 mm197 mm
Depth204.3 mm204.3 mm
Height41.5 mm41.5 mm
WeightDiffers580 g590 g
Packaging data1 differ
Package width332 mm332 mm
Package depth64 mm64 mm
Package height240 mm240 mm
Package weightDiffers1.13 kg1.14 kg
Displayidentical
Built-in displayKnown for oneYesUnknown — not stated by the source
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Featuresidentical
Audible alarm(s)Known for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)-10 - 45 °C-10 - 45 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Technical detailsidentical
Audio channelsKnown for one1Unknown — not stated by the source
Package volumeKnown for one5008.88 cm³Unknown — not stated by the source
Shipping (inner) case gross weightKnown for one1.13 kgUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceDC
Quick start guideKnown for oneUnknown — not stated by the sourceYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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