2.2 Features
Image
sensor
Camera Model
Image Sensor
GV-BL1501 / 1511
1/3’’ progressive scan super low lux
CMOS
GV-BL5311 / 5311-E
1/2.5’’ progressive scan CMOS
GV-BL3401 / 3411
1/3.2’’ progressive scan CMOS
GV-BL2501 / 2511 / 2511-E
1/2.8’’ progressive scan super low
lux CMOS
Dual streams from H.264 or MJPEG
Frame
rate
Camera Model
Frame Rate
GV-BL1501 / 1511
30 fps at 1280 x 1024
GV-BL2501 / 2511 / 2511-E
30 fps at 1920 x 1080
GV-BL3401 / 3411
20 fps at 2048 x 1536
GV-BL5311 / 5311-E
10 fps at 2560 x 1920
Day and night function (with removable IR-cut filter)
Megapixel
lens
Motorized varifocal lens for remote focus/zoom adjustment
(GV-BL1511 / 2511 / 3411 / 5311 and GV-BL2511-E / 5311-E only)
P-iris for auto iris adjustment
Wide Dynamic Range Pro (GV-BL3401 / 3411 only)
Ingress protection (IP67)
Vandal resistance (IK10 for metal casing)
Two-way
audio
Built-in heater and fan (GV-BL2511-E / 5311-E only)
One sensor input and alarm output
Micro SD card slot (SD/SDHC) for local storage
NAS
recording
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