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9. Specifications
Model
Camera
Image Sensor
Megapixel
Scanning System
Min. Illumination
S/N Ratio (AGC OFF)
Electronic Shutter
Memory Card
Lens
Auto Iris
Aperture
Focus Length
Optical Zoom
Digital Zoom
Angle of View (H)
Day / Night
Video
Video Compression
Picture Resolution
Frame Rate
Video Test-Output
Audio
Audio Streaming
Audio Compression
Audio Input / Output
PAN / TILT Control
Horizontal Rotation Speed
Manual Pan/Tilt Speed
Position Accuracy
Horizontal Rotation Range
EPN4220d (Outdoor)
1/3" Progressive CMOS
2 MP
NTSC / PAL
0.3 lux at F1.6, color
0.1 lux at F1.6, B/W
> 50 dB
1 ~ 1/10,000 sec
One micro SD / SDHC card slot (see Appendix for tested card brands)
DC Iris
F1.6 ~ 3.5
f=4.7mm (W) ~ 94mm (T)
20x
12x
54.1°(W) to 2.9°(T)
Yes (with removable IR-cut filter)
H.264 / MJPEG
1920 x 1080, 1280 x 720, 1024 x 768, 720 x 576, 720 x 480, 704 x 576,
704 x 480, 640 x 480, 352 x 288, 352 x 240, 320 x 240
1 ~ 30 fps (NTSC), 1 ~ 25 fps (PAL)
1Vp-p / 75ohm
Two-way audio
G.711
Line In/out 3.5mm stereo (TRS) jack
0.01°/s ~ 360°/s (1-255 grade shift gears)
Pan: 0.01° ~ 180°/s ; Tilt: 0.01° ~ 180°/s
± 0.1°
360° unlimited rotation
EPN4220di (Indoor)
98
EPN4220d/4220di
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