180° Panoramic — Junction Camera
The dual-lens panoramic. 180° horizontal × 44° vertical, fused into a 5120 × 1440 image across twin 1/1.8″ BSI sensors at F1.0 each. Designed for junction overview — one camera mounted on a traffic-signal head, via the NW custom aluminium bracket, captures the whole intersection in a single frame. Colour at night down to 0.0005 lux.
The whole junction in one frame.
Traditional junction monitoring uses two or three narrow-FoV cameras — one at each approach corner, each capturing a wedge of the intersection. The CA-1110 changes that. One panoramic camera mounted at the centre of the junction — typically on the host traffic-signal head, via the NW custom aluminium bracket — captures the full 180° width of the intersection in a single fused image.
Two 4 mm lenses, two 1/1.8″ BSI sensors. The image-fusion algorithm stitches them into a 5120 × 1440 panoramic with the seam matched pixel-by-pixel — a flat, naturalistic wide image that reads as a single scene.
F1.0 super-aperture across both lenses holds colour down to 0.0005 lux — suited to streetlit urban junctions, town-centre approaches and any site with ambient lighting through the night.
130 dB true WDR for headlight-vs-shadow conditions. Native human and vehicle detection at the camera. PoE 802.3af, standard infrastructure.
A junction in a single fused frame.
A real-world panoramic output from the CA-1110 — full junction width captured in one image, mounted on the host signal head.
The camera and its key specs.
Turret form factor in NW configuration. Twin 4 mm lenses, twin 1/1.8″ BSI progressive-scan CMOS sensors at F1.0 each. Image-fusion produces a 5120 × 1440 panoramic at 180° ± 10° horizontal / 44° vertical. 0.0005 lux colour minimum. 130 dB true WDR. PoE 802.3af, standard infrastructure. Custom NW aluminium bracket for traffic-signal heads and lamp columns.
- Coverage
- 180°
- Resolution
- 5120×1440
- Aperture
- F1.0
- Min lux
- 0.0005
- PoE
- 802.3af
Typical applications.
Where the CA-1110 fits, mapped to the three buyer groups. Its strength is single-camera wide-area coverage at sites with ambient lighting — junctions, town centres, public spaces, transport hubs.
Traffic
- Signalled junction overview — one camera on the signal head, whole junction in frame
- Roundabout coverage — full circulation captured in a single panoramic
- Town-centre approach lanes — wide context for operator monitoring
- Multi-modal sites — cars, buses, cyclists, pedestrians together in one view
- Signal-controlled intersections — full approach visibility from a single mount
Security
- Town-centre wide-area CCTV — single panoramic for a whole square or street
- Public-space coverage with ambient lighting — markets, parks, gathering areas
- Transport-hub forecourt overview — stations, bus interchanges, taxi ranks
- Perimeter overview at sites with ambient lighting
- Crowd-density monitoring at public events with operator viewing
Parking
- Park-and-ride aprons — full panoramic from one elevated mount
- Surface car-park overview — large lots covered by a single camera
- Entrance / exit lane monitoring with lit conditions
- Transport-hub parking — full forecourt context
- Multi-modal parking sites with mixed vehicle / pedestrian flow
Full technical specification.
The complete specification — sensors, optics, video pipeline, network, storage, power, environmental, mechanical and bracket options. Use this in place of a separate datasheet.
Imaging
- Image sensors
- 2 × 1/1.8″ BSI progressive-scan CMOS
- Fused resolution
- 5120 × 1440 panoramic (image-fusion algorithm)
- Frame rate
- 50 Hz: 12.5 fps @ 5120 × 1440 (WDR on); 20 fps (WDR off)
- Min. illumination (colour)
- 0.0005 lux @ F1.0 (AGC on)
- Min. illumination (with light)
- 0 lux with supplementary light engaged
- Supplement light
- Yellow warm light, up to 40 m range. Permanently disabled in NW configuration to avoid motorist distraction at signalled-junction installations.
- WDR
- 130 dB true WDR
- Image enhancement
- BLC · HLC · 3D DNR · regional exposure
Lens & field of view
- Lenses
- 2 × 4 mm fixed
- Aperture
- F1.0 each (super-aperture)
- Sensor format
- 1/1.8″ each
- Horizontal FoV
- 180° ± 10° (fused panoramic)
- Vertical FoV
- 44°
- DORI distance (per 4 mm lens)
- Detect 77 m · Observe 30 m · Recognise 15 m · Identify 7 m
Video
- Compression
- H.265+ / H.265 / H.264+ / H.264
- Bitrate
- 32 Kbps to 16 Mbps
- Streams
- Main 5120 × 1440 panoramic · sub 1920 × 536 or 960 × 272 · tertiary stream
- ROI
- Configurable zones, per-stream
- Privacy masking
- Polygon zones across the fused panoramic
Audio
- Microphone
- Built-in with environment noise filtering
- Speaker
- Built-in (up to 95 dB output)
- Audio compression
- G.711 / G.722.1 / G.726 / MP2L2 / PCM / MP3 / AAC-LC
- External audio I/O
- 1 in (line) · 1 out (line)
On-camera detection
- Basic events
- Motion detection with human and vehicle classification · video tampering
- Smart events
- Line crossing · intrusion · region entry / exit · scene change — with human and vehicle classification
- Event streaming
- ONVIF Profile S, T · ISAPI · ISUP
Network
- Interface
- 1 × RJ45 10/100 Mbps
- Protocols
- TCP/IP · ICMP · HTTP · HTTPS · FTP · DHCP · DNS · DDNS · RTP · RTSP · NTP · UPnP · SMTP · IGMP · 802.1X · QoS · IPv4 · IPv6 · Bonjour · SSL/TLS · PPPoE · SNMP
- ONVIF
- Profile S, T
- API
- RTSP streaming · ONVIF · ISAPI · ISUP
- Encryption
- HTTPS · SSL/TLS
Storage
- On-camera
- microSD / SDHC / SDXC, up to 256 GB
- External
- NAS via NFS / SMB
- NVR
- Standard NVR over ONVIF
Power
- PoE
- 802.3af (standard PoE, max 15.4 W)
- DC input
- 12 VDC ± 25%, Ø 5.5 mm coaxial plug
- Infrastructure note
- Standard PoE switches and signal-head / lamp-column power feeds are sufficient — no upgrade required
Environmental
- Operating temperature
- −30 °C to +60 °C
- Operating humidity
- 0 – 95 % (non-condensing)
- Weather rating
- IP67
- Housing
- Heavy-duty aluminium, white
Mechanical & bracket
- Form factor
- Turret (NW configuration)
- Dimensions (camera)
- 118.6 mm L × 105.1 mm W × 305.4 mm H
- Weight (camera)
- ≈ 1.42 kg
- NW custom bracket options
- Traffic-signal head mount · standard lamp column mount — finish to match host fitting where required
- Cable
- Single tail — Ethernet + DC
Alarm I/O
- Alarm input
- 1 input
- Alarm output
- 1 output (max 24 VDC, 1 A)
Compliance & certifications
- CE
- EMC · LVD · RoHS
- FCC
- Class A
- NDAA
- No
Ready to specify the CA-1110?
Talk to our technical team about custom aluminium bracket options for traffic-signal heads and lamp columns.