GeoVision IP Cameras Training. Full Range IP Camera

GeoVision IP CamerasTraining

GeoVision IP CamerasTraining

Full Range IP Camera

Training ScheduleTraining Schedule

8/3 (Friday)

1. Framework.

2. Product certification (Include IP rating, IK rating, EN50155)

3. Key specifications a. Optical (Video) b. Audio (G.711/AAC) c. Local storage d. Power supply (PoE)

8/3 (Friday)

1. Framework.

2. Product certification (Include IP rating, IK rating, EN50155)

3. Key specifications a. Optical (Video) b. Audio (G.711/AAC) c. Local storage d. Power supply (PoE)

Training ScheduleTraining Schedule

8/3 (Friday)

4. Intelligent video functions. a. WDR & WDR Pro b. Defog c. Intelligent IR

8/3 (Friday)

4. Intelligent video functions. a. WDR & WDR Pro b. Defog c. Intelligent IR

FrameworkFramework

Product certificationProduct certification

IP rating (Ingress Protection)IP rating (Ingress Protection)

　Solid Particle

Protection(First Digit )

Liquid Ingress Protection(Second Digit)

IP 6 6

Totally dust tight.

Protection against string water jets and waves.(GV-IP Cams Outdoor series support)

IP 6 7Protected against temporary immersion.

IP 6 8Protected against prolonged effects of immersion under pressure.


IK rating (Impact energy)Enclosures for electrical equipment against external mechanical impacts.

IK rating (Impact energy)Enclosures for electrical equipment against external mechanical impacts.

　 Mass kgImpact energy

(joule)Model

IK 6 0.5 1 J FER521

IK 7 0.5 2 J MDR Series

IK 10+ 5 Over 20 J VD Series


EN50155

Withstand shock and vibration requirements during movement for tough vehicular conditions.(Only FER521 & MDR series IP Cams support.)

EN50155

Withstand shock and vibration requirements during movement for tough vehicular conditions.(Only FER521 & MDR series IP Cams support.)

Key specifications - Optical (Video)Key specifications - Optical (Video)

BX520D - Camera

Image Sensor1/2.5" progressivescan CMOS

Picture Elements 2560 (H) x 1920 (V)

Minimum Illumination

Color 0.5 Lux at F/1.6

B/W 0.1 Lux at F/1.6

IR ON 0 Lux

Shutter SpeedAutomatic, Manual(1/5 ~ 1/8000 sec)

White BalanceAutomatic, Manual(2800 ~ 8500K)

Gain Control Automatic

S/N Ratio 45 dB

Specifications study : Specifications study : GV-IP Cams use : 1. Low lux 120 Series IP Cams (Exclude CB/CA)2. High resolution 2/3/4/5M IP Cams3. WDR BX140DW BX2400/3400

GV-IP Cams use : 1. Low lux 120 Series IP Cams (Exclude CB/CA)2. High resolution 2/3/4/5M IP Cams3. WDR BX140DW BX2400/3400


BX520D - Camera






IR ON 0 Lux




S/N Ratio 45 dB

Specifications study : Specifications study :

Picture Elements ||Video Resolution

Picture Elements ||Video Resolution


BX520D - Camera






IR ON 0 Lux




S/N Ratio 45 dB

Specifications study : Specifications study : Minimum Illumination :It’s mean, how dark the camera can still see usable image.And the smaller number is better.

Minimum Illumination :It’s mean, how dark the camera can still see usable image.And the smaller number is better.

0.1 Lux (Color)

0.5 Lux (Color)


BX520D - Camera






IR ON 0 Lux




S/N Ratio 45 dB

Specifications study : Specifications study : Shutter Speed :The time that the shutter remains open.

Shutter Speed :The time that the shutter remains open.


High Shutter Speed : Good: Improve motion objects blur. Bad: Decrease brightness, and get more noise.

High Shutter Speed : Good: Improve motion objects blur. Bad: Decrease brightness, and get more noise.

Slow Shutter Speed (Low lux scene) : Good: Increase brightness, and reduce noise. Bad: Motion objects blur, and decrease FPS.

Slow Shutter Speed (Low lux scene) : Good: Increase brightness, and reduce noise. Bad: Motion objects blur, and decrease FPS.

1/30 1/120

1/15 1/5


BX520D - Camera






IR ON 0 Lux




S/N Ratio 45 dB

Specifications study : Specifications study : White Balance :Removing unrealistic color casts, and white objects are rendered white.

We don't generally notice this difference in color temperature because our eyes adjust automatically for it.

White Balance :Removing unrealistic color casts, and white objects are rendered white.

We don't generally notice this difference in color temperature because our eyes adjust automatically for it.


Color Temperature (°K) : Over 5,000°K: Cool colors Lower 2700°K: Warm colors

Color Temperature (°K) : Over 5,000°K: Cool colors Lower 2700°K: Warm colors

Tungsten lights add a yellowish tinge.

Tungsten lights add a yellowish tinge.

After white balance adjust.

After white balance adjust.


BX520D - Camera






IR ON 0 Lux




S/N Ratio 45 dB

Specifications study : Specifications study : Gain Control :Produce images in much lower light conditions than standard.

But the more you amplify, the more noise you will see and the poorer the image quality will be.

Gain Control :Produce images in much lower light conditions than standard.

But the more you amplify, the more noise you will see and the poorer the image quality will be.

AGC Off AGC On


BX520D - Camera






IR ON 0 Lux




S/N Ratio 45 dB

Specifications study : Specifications study : S/N Ratio :Single-to-noise ratio, It is defined as the ratio of signal power to the noise power.

Higher is less noise, and better video quality.

S/N Ratio :Single-to-noise ratio, It is defined as the ratio of signal power to the noise power.

Higher is less noise, and better video quality.

Lower SNR Higher SNR


BX520D - Lens

Day/NightYes (with removable IR-cut filter)

Lens Type Varifocal

Focal Length 4.5 ~ 10mm

Maximum Aperture F/1.6

Image Format 1/2”

Operation

Focus 0.5 Lux at F/1.6

Zoom 0.1 Lux at F/1.6

Iris 0 Lux

Specifications study : Specifications study : Day/Night :1. Removable IR-cut filter Built-in Infrared Cut Removable filter.

2. Electronic Software algorithm.

Day/Night :1. Removable IR-cut filter Built-in Infrared Cut Removable filter.

2. Electronic Software algorithm.

Support Removable IR-cut filter: BX, BX-E, BL, VD, FD, PT, SDSupport Electronic: MFD, MDR, CB, CBW, CA, CAW, FE (Exclude FE110), PTZ

Support Removable IR-cut filter: BX, BX-E, BL, VD, FD, PT, SDSupport Electronic: MFD, MDR, CB, CBW, CA, CAW, FE (Exclude FE110), PTZ


Removable IR-Cut filter :ICR On: Block infrared light and allow only visible light to pass throughICR Off: Infrared light will be allowed and images will turn into B/W mode, which is more sensitive to infrared light.

Removable IR-Cut filter :ICR On: Block infrared light and allow only visible light to pass throughICR Off: Infrared light will be allowed and images will turn into B/W mode, which is more sensitive to infrared light.


Removable IR-Cut filter :Removable IR-Cut filter :

With ICR Without ICR

Without IR LED Light

Without ICR :Infrared light let image reddish at color mode.

Without ICR :Infrared light let image reddish at color mode.

ICR Off :Infrared light let image brighter at B/W mode.

ICR Off :Infrared light let image brighter at B/W mode.

With IR LED Light


BX520D - Lens


Lens Type Varifocal



Image Format 1/2”

Operation

Focus 0.5 Lux at F/1.6

Zoom 0.1 Lux at F/1.6

Iris 0 Lux

Specifications study : Specifications study : Lens Type :1. Varifocal Lens2. Fixed Lens3. Motorized Lens

Lens Type :1. Varifocal Lens2. Fixed Lens3. Motorized Lens


Lens type by focal lengthLens type by focal length

Type Statement Model

Varifocal Variable focal length (Manual)BX, BX-E, BL,

VD, FD

Fixed Fixed focal lengthBX, MFD, MDR, CB, CA, FE, FER

Motorized(Upcoming)

Variable focal length & Auto focus(Remote control)

BL, VD, FD

Varifocal Fixed Motorized


BX520D - Lens


Lens Type Varifocal



Image Format 1/2”

Operation

Focus Manual (w/lock)

Zoom Manual (w/lock)

Iris Manual

Specifications study : Specifications study : Focal Length :The distance in mm from the optical center of the lens to the focal point.

Focal Length :The distance in mm from the optical center of the lens to the focal point.

Smaller Focal Length: Bigger FOV, but objects are smaller.Bigger Focal Length: Smaller FOV, but objects are bigger.

Smaller Focal Length: Bigger FOV, but objects are smaller.Bigger Focal Length: Smaller FOV, but objects are bigger.


Focal LengthFocal Length


BX520D - Lens


Lens Type Varifocal



Image Format 1/2”

Operation



Iris Manual

Specifications study : Specifications study : Aperture :A hole or an opening through which light travels.

Expressed as :F/1.6 or F1.6 or 1:1.6

The smaller the F-value number, the larger lens opening.

Aperture :A hole or an opening through which light travels.

Expressed as :F/1.6 or F1.6 or 1:1.6

The smaller the F-value number, the larger lens opening.


Larger aperture : Good: Get more light in, decrease noise. Bad: Decrease depth of field.Smaller aperture : Good: Increase depth of field. Bad: Get less light in, increase noise.

Larger aperture : Good: Get more light in, decrease noise. Bad: Decrease depth of field.Smaller aperture : Good: Increase depth of field. Bad: Get less light in, increase noise.

Larger aperture Smaller aperture


BX520D - Lens


Lens Type Varifocal



Image Format 1/2”

Operation



Iris Manual

Specifications study : Specifications study :

Image Format || Lens Size

Image Format || Lens Size


BX520D - Lens


Lens Type Varifocal



Image Format 1/2”

Operation



Iris Manual

Specifications study : Specifications study : Iris Type (Aperture) :1. Auto2. Manual3. Fixed4. P-Iris

Iris Type (Aperture) :1. Auto2. Manual3. Fixed4. P-Iris


Lens Iris typeLens Iris type

Type Statement

Auto Control iris by DC drive

Manual Adjust iris by hand

Fixed Fixed iris

P-Iris Control iris by step-motor

Varifocal Manual Fixed P-Iris

Key specifications - AudioKey specifications - Audio

G.711 / AACSample Rate : The number of samples of audio carried per second. Higher is better quality.Maximum Bit Rate: How many bits of space the file takes per second of audio. Higher is better quality.

G.711 / AACSample Rate : The number of samples of audio carried per second. Higher is better quality.Maximum Bit Rate: How many bits of space the file takes per second of audio. Higher is better quality.

Sample Rate Maximum Bit Rate

G.711 8 khz 64 kbit

AAC16 khz 32/64/96 kbit

24 khz 64/96/128 kbit

Note. Now the devices support AAC 24 khz below. FE520/521 & FER521 BX1200/1300/2400/3400/5300 CB (5V)/CBW/CA/CAW Series MDR Series

Key specifications - AudioKey specifications - Audio

Local storageLocal storage

Storage TypeMax. storage size for

test

Micro SD SD / SDHC / SDXC SDXC 64GB

Mini USB External USB hard disk 2TB

Micro SD Card:All model support, expect BX-E, SD010.

Mini USB:Only BX1200/1300/2400/3400/5300 support.

Micro SD Card:All model support, expect BX-E, SD010.

Mini USB:Only BX1200/1300/2400/3400/5300 support.

Key specifications – Power supply (PoE)Key specifications – Power supply (PoE)

ClassPower range

(Watt)

IEEE802.3af

0 0.44~12.94

1 0.44~3.84

2 3.84~6.49

3 6.49~12.95

IEEE802.3at

4 12.95~25.5

Power supply (Power over Ethernet)Pass electrical power safely, along with data, on Ethernet cabling.

Power supply (Power over Ethernet)Pass electrical power safely, along with data, on Ethernet cabling.

Offer up to 51W of power over a single cable by utilizing all four pairs in the Category 5 cable and compatible with the 802.3at standard.

Intelligent video functionsIntelligent video functions

WDR & WDR Pro (Wide Dynamic Range)The function can deal with the scenes having a large difference inforeground and background light intensities, and heighten the details visible in the camera view.

WDR & WDR Pro (Wide Dynamic Range)The function can deal with the scenes having a large difference inforeground and background light intensities, and heighten the details visible in the camera view.

WDR :Software algorithm.All model support, expect BX140DW & BX2400/3400 & 110 series IP Cams.

WDR Pro :Sensor process.Only BX140DW & BX2400/3400 support.

WDR :Software algorithm.All model support, expect BX140DW & BX2400/3400 & 110 series IP Cams.

WDR Pro :Sensor process.Only BX140DW & BX2400/3400 support.

NO BLC BLC On WDR On


WDR & WDR Pro (Wide Dynamic Range)WDR & WDR Pro (Wide Dynamic Range)

With WDR With WDR Pro

With 3rd Party WDR Without WDR


DefogSmoky environments and bad weather, such as rain, snow or fog, all affect image quality and reduce scene visibility.This feature helps to enhance image quality for live viewing.(All model support, expect 110/SD series IP Cams.

DefogSmoky environments and bad weather, such as rain, snow or fog, all affect image quality and reduce scene visibility.This feature helps to enhance image quality for live viewing.(All model support, expect 110/SD series IP Cams.

Original Defog


Intelligent IRAccording to the different scenes, the camera can adjust the strength of the IR automatically to avoid over exposure.

Intelligent IRAccording to the different scenes, the camera can adjust the strength of the IR automatically to avoid over exposure.

Without Intelligent IR

With Intelligent IR

Only BL/VD FD series IP Cams support.

Only BL/VD FD series IP Cams support.

Q & AQ & A

Documents

GeoVision IP Cameras Training. Full Range IP Camera