4MP Armor Ball
2.8mm Fixed | 99.7° View
164ft IR Range
True WDR
Built-in Mic
Micro SD Card

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CATEGORIES: All Discontinued Cameras


The IP4MIAB-28A has been discontinued, and has been replaced with the IP4MIAB-28-SDA IP armor ball camera.

Get serious surveillance power inside a small form factor with our new 4.0 Megapixel network armor ball with H.265 compression, built-in micrphone and 1/3″ progressive chip for maximum visual clarity. The IP4MIAB-28A also comes with 164ft IR and IP67 weatherproof ratings. These cameras are ideal for high security areas in which audio may need to be recorded such as cash registers, court houses, police stations and interview rooms.

  • 1/3” 4Megapixel progressive scan CMOS
  • H.265 & H.264 triple-stream encoding
  • 30fps @ 4MP
  • Smart Detection supported
  • WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
  • Remote access over Web Browser, Optiview VMS and Mobile Apps
  • 2.8mm fixed lens
  • Built-in Microphone
  • Max. IR LEDs Length 164ft
  • Micro SD memory, IP67, PoE
  • ePoE Supported
Image Sensor1/3″ 4.0 Megapixel CMOS
Effective Pixels (HxV)2688 x 1520
RAM / ROM512MB / 32MB
Scanning SystemProgressive
Electronic ShutterAuto / Manual, 1/4~1/100000s
Min. Illumination (Color / B&W)0.006 Lux @ F1.6 (Color 1/3s, 30IRE)
0.4 Lux @ F1.6 (Color 1/30s, 30IRE)
0 Lux @ F1.4 (IR On)
Max. IR Distance164 ft (50 m)
IR On / OffAuto / Manual
Signal Noise Ratio>50db
Focal Length / Max Aperture2.8mm Fixed / F1.6
Lens Mount TypeBoard-in
Focus ControlFixed
Angle of ViewH: 104° V: 58°
Close Focus Distance1.1m
Distance to Detect Movement184ft
Distance to Observe Movement72ft
Distance to Recognize Movement36ft
Distance to Identify Movement20ft
Pan / Tilt / Rotation
Pan / Tilt / RotationPan: 0°~360° / Tilt: 0°~78° / Rotation: 0°~ 360°
IVSTripwire, Intrusion, Object Abandoned / Missing
Advanced AnalyticsFace Detection
Compression (Video)H.265+ / H.265 / H.264+ / H.264
Resolution4M (2688×1520) / 3M (2304×1296)/
1080P (1920×1080) / 1.3M (1280×960) /
720P (1280×720) / D1 (704×576/704×480) /
VGA (640×480) / CIF (352×288/352×240)
Main Stream Encoding Speed4MP @ 30fps
Sub Stream Encoding SpeedD1/CIF (30fps)
Third Stream720P (25/10fps)
Bit Rate ControlCBR / VBR
Bit RateH.265: 14K ~ 9984Kbps
H.264: 12K ~ 10240Kbps
White Balance & Gain ControlAuto / Natural / Street Lamp / Outdoor / Manual
Day / NightAuto (ICR) / Color / B&W
Backlight CompensationBLC / HLC / WDR (120dB)
Gain ControlAuto / Manual
Noise Redution3D DNR
Motion DetectionUp to 4 areas
Region of InterestOff / On (4 zones)
Electronic Image StablizationN/A
Smart IRSupported
Digital Zoom16x
MirrorOff / On
Privacy MaskingOff / On (4 areas, rectangular)
CompressionG.711a / G.711Mu / AAC / G.726
Network1 x RJ45 Ethernet port (10/100 Base-T)
ProtocolHTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS; UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP; IGMP; SNMP
CompatibilityONVIF, CGI, PSIA
Streaming MethodUnicast / Multicast
Max Users20 Users
Web ViewerIE, Chrome, Firefox, Safari
Smart PhoneIOS, Android
CertificationsCE (EN 60950:2000), UL:UL60950-1, FCC: FCC Part 15 Subpart B
Web ViewerIE, Chrome, Firefox, Safari
Edge StorageNAS
Local PC
Micro SD Card (128GB)
Video InterfaceN/A
Audio InterfaceBuilt-in Microphone
Power (Supply/Consumption)DC12V, PoE (802.3af)(Class 0) / < 5.5W
Waterproof RatingIP67
Vandal ResistanceN/A
Working Environment-22°~140° F (-30°~ 60° C), Less than 95% RH
Dimensions (DxH) / Weight4.17″ x 3.69″ / 1.43 lb
Warranty2 Year


Lens Type


SKU: IP4MIAB-28A Categories: , , Tag: