GeoVision GV-BL220D Features
- 2 megapixel progressive scan CMOS
- Dual video streams from two of H.264, MJPEG and MPEG4
- Up to 30 fps at 1920 x 1080
- IP66 compliant
- Cable-concealed bracket preventing cable from being cut
- One alarm input and sensor output
- Micro SD/SDHC Card Slot
- 2-way audio
- Motion detection
- Tampering alarm
- Privacy mask
- IP address filtering
- 3GPP / ISMA
- DC 12V / AC 24V / PoE
- Removable IR-cut filter for Day/Night function
- 16 languages on Web interface
The GeoVision GV-BL220D is a 2 Megapixel IP Bullet Camera. The GeoVision GV-BL220D IP Bullet Camera features a weather sealed and IP66 compliant housing for outdoor use. GeoVision GV-BL220D also features 16 IR LEDs for infrared illumination in night vision applications. Additionally, the GeoVision GV-BL220D Network Bullet Camera supports both DC 12V and AC 24V power supply.
GeoVision GV-BL220D Specification
Camera |
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Image Sensor |
1/2.5" progressive scan CMOS |
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Picture Elements |
1920 (H) x 1080 (V) |
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Minimum Illumination |
Color |
1 Lux (1/30 sec), 0.5 Lux (1/5 sec) |
B/W |
0 Lux |
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IR ON |
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Shutter Speed |
Automatic, Manual (1/5 ~ 1/8000 sec) |
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White Balance |
Automatic, Manual (2800K ~ 8500K) |
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Lens |
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Megapixel |
Yes |
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Removable IR-cut filter for Day/Night function |
Yes |
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Lens Type |
Varifocal |
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Focal Length |
3.6 ~ 9 mm |
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Maximum Aperture |
F / 1.3 |
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Mount |
Ø 14 mm |
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| p style="margin-left: 4; margin-top: 1; margin-bottom: 1">Image Format | 1/3" |
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Angle of View |
Diagonal |
76° (W) ~ 32° (T) |
Horizontal |
66° (W) ~ 27.9° (T) |
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Vertical |
37.3° (W) ~ 15.7° (T) |
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Operation |
Focus |
Manual (w/lock) |
Zoom |
Manual (w/lock) |
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Iris |
DC Drive |
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IR LED Quantity |
16 IR LEDs |
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IR Distance |
15 m / 50 ft (Max.) |
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Operation |
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Video Compression |
H.264, MPEG4, MJPEG |
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Video Stream |
Stream 1 from H.264 and MJPEG |
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Frame Rate |
30 fps at 1920 x 1080 |
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Image Setting |
Brightness, Contrast, Sharpness, Gamma, White Balance, Flicker-less, Image Orientation, Backlight Compensation, Shutter Speed, D/N Sensitivity |
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Audio Compression |
G.711, AAC (16 kHz / 16 bit) |
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Sensor Input |
1 Input (Dry Contact) |
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Alarm Output |
1 Digital Output (200mA 5V DC) |
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Video Resolution |
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Main Stream |
4 : 3 |
1600 x 1200, 1280 x 960, 640 x 480, 320 x 240 |
16 : 9 |
1920 x 1080, 1280 x 720, 640 x 360, 448 x 252 |
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1280 x 1024, 640 x 512, 320 x 256 |
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Sub Stream |
4 : 3 |
640 x 480, 320 x 240 |
16 : 9 |
640 x 360, 448 x 252 |
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5 : 4 |
640 x 512, 320 x 256 |
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Network |
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Interface |
10/100 Ethernet |
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Protocol |
HTTP, HTTPS, TCP, UDP, SMTP, FTP, DHCP, NTP, UPnP, DynDNS, 3GPP/ISMA, RTSP, PSIA, SNMP, QoS (DSCP) |
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Mechanical |
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Lens Mounting |
ø 14 mm |
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Temperature Detector |
Yes |
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Camera Angle Adjustment |
Pan |
0° ~ 360° |
Tilt |
90° ~ 180° |
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Rotate |
0° ~ 360° |
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Connectors |
Power |
3-pin terminal block, PoE |
Ethernet |
RJ-45 |
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Audio |
1 In (RCA female for microphone) |
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Digital I/O |
I/O Wires |
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Auto Iris |
DC Drive |
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Local Storage |
Micro SD/SDHC memory card slot |
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TV-Out |
None |
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General |
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Environment Temperature |
-20 °C ~ 50 °C / -4 °F ~ 122 °F |
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Humidity |
10% to 90% (no condensation) |
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Power Source |
12V DC / 24V AC / PoE |
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Power Consumption |
12 W (max. 1A at 12V DC) |
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Dimensions |
Camera Body |
277.5 x 87.75 x 148.95 mm / 10.9 x 3.45 x 5.86 in |
Cable Length |
1 m / 3.28 ft |
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Maximum Cable Diameter |
ø 7.1 mm / 0.28 in |
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Maximum Connector Diameter |
ø 25.2 mm / 0.99 in |
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Weight |
1.35 kg / 2.98 lb |
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Protection Classification |
IP66 |
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Regulatory |
CE, FCC, C-Tick, RoHS compliant |
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Power over Ethernet |
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PoE Standard |
IEEE 802.3af Power over Ethernet / PSE |
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PoE Power Supply Type |
End-Span |
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PoE Power Output |
Per Port 48V DC, 350mA. Max. 15.4 watts |
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Web Interface |
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Installation Management |
Web-based configuration |
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Maintenance |
Firmware upgrade through Web Browser or Utility |
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Access from Web Browser |
Camera live view, video recording, change video quality, bandwidth control, image snapshot, digital I/O control, audio, Wide Angle Lens Dewarping, Picture in Picture, Picture and Picture, Privacy Mask, Visual Automation, Tampering Alarm, Text Overlay |
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Language |
Czech / Danish / English / French / German / Hebrew / Hungarian / Italian / Japanese / Polish / Portuguese / Russian / Serbian / Simplified Chinese / Spanish / Traditional Chinese |
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Applications |
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Network Storage |
GV-NVR, GV-System |
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3G Mobile Phone |
Built-in player for 3GPP / ISMA |
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Live Viewing |
IE , Mobile Phone |
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CMS Server support |
GV-Control Center, GV-Center V2, GV-VSM, GV-Backup Center, GV-Video Gateway, GV-Recording Server |
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Our Quality Guarantee
We don't sell the type of cheap surveillance gear you can get in a big box store. All of our equipment is professional grade, high quality, tested, and reliable. Each item is shipped in new condition and includes an easy to follow user guide written in clear English that you can download from the site. 100% customer satisfaction guaranteed.
Our Support Promise
We'll be there for you. Whether it means troubleshooting a issue or helping you get your cameras online, we're here to support our products, and it never costs anything.
30 Day Money Back Guarantee
If, for any reason, you aren't happy with what you bought from us, you can return or exchange that as long as you decide to do so within 30 days and the equipment is still in "as new" condition.
Industry Leading Warranty
We stand behind our products 100%, which is why we have some of the best warranties in our industry. If a product is defective, we will repair or replace it. Shop around; you won't find a better warranty than ours.
All cameras are warranted for 2 years from date of purchase.
All DVRs are warranted for 3 years.
All accessories are warranted for 1 year.






