celexon VKS2040 PTZ camera, 1920 x 1080 Full HD, 2.1 MP, 30 fps, 72°

Product information

Start your video call conference with reliable picture and sound quality thanks to the VKS2040 video conferencing system from celexon!

The system can be quickly integrated into existing premises with very little installation effort and is especially designed for small to medium-sized rooms. The system is operated via the included remote control, which makes controlling and adjusting the camera simple and intuitive. The onboard menu allows detailed settings of the recording quality as well as memory space for over 255 different preset options.

The included microphone can pick up sounds and spoken content within a 3m radius, and the speaker allows a playback volume of up to 80 dB. This allows all participants in a conference to remain relaxed in their seats without having to turn to the microphone when speaking.

Start your calls quickly and easily - no additional software is required for operation - JUST PLUG AND PLAY.

FULL HD CONFERENCE CAMERA | The camera of the VKS2040 ensures excellent images and smooth video recordings with a resolution of up to FULL HD (1920x1080@30fps). The 72° field of view (HOV) allows 6-8 participants to be fully captured simultaneously. In addition, the camera can be motorised to rotate -170° / +173° and tilt -30° / + 90°. At the same time, the camera can be aimed at a point at any time and this can be displayed sharply thanks to the autofocus. The 10x zoom shows even the smallest details in clearly visible quality, so that even objects or people at the end of the room, e.g. a flipchart, are clearly visible despite the zoom.

The 1 /2.8" Exmor CMOS image sensor and 2.1MP enables sharp, low-noise images in Full HD quality at 30p with accurate sensitivity even in low ambient light.

The VKS2040 camera from celexon offers extensive connectivity options. With the included USB 2.0 A-A cable, the camera can be connected directly to a PC or optionally integrated into a network with an RS232 data cable (DIN8M) (RS232 cable not included).

The conference camera offers a variety of functions that optimise video calling and make it more convenient. One of these is the white balance (AWB): The celexon VKS2040 camera's default settings include an automatic white balance, which ensures that the camera independently adjusts to the lighting conditions in the room and always records all participants and objects in the same brightness and quality. If the lighting conditions in the room change frequently, even this is no problem for the camera. The image is automatically realigned so that the conference can continue without interruption.

ONBOARD MENU | The extensive and detailed setting options of PTZ cameras (P = Pan | T = Tilt | Z = Zoom) are one of the reasons why these camera systems are so popular for video conferencing. The VKS2040 camera from celexon comes with an extensive onboard menu that allows a wide range of settings to be made individually without the need for additional software. This makes it possible, for example, to set the mode of the autofocus and the reaction time of the focusing. As soon as you have made the desired settings, you can save them on the remote control to any key combination. Whenever the camera is switched on, you only have to press the key combination and the camera will readjust itself. This gives you a fast and optimised start for upcoming video conferences without having to make the same settings every time.

LOUDSPEAKER AND MICROPHONE MODULE | The VKS2040 video conferencing system is equipped with a microphone module that picks up sounds and spoken content within a 3m radius. The module can be plugged into a free USB port on the PC and used immediately as a microphone and loudspeaker.

Integrated features such as acoustic echo cancellation, automatic gain control, noise reduction or anti-feedback enhance every conference and transmit your spoken word in the best and most consistent quality.

The small and compact design saves space on the table, yet provides a playback volume of up to 80 db.

In addition, there is a 3.5 mm headphone connection on the module itself next to the mini USB. The volume can be adjusted either on the PC or by pressing a button on the module. In addition, there are two mute buttons that light up as soon as they are active. This makes it immediately obvious when the module is recording audio and when it is not.

The loudspeaker and microphone module can be used in a conference with up to 8 participants without any problems.

COMPATIBILITY | The VKS2040 video conferencing system allows a plug and play USB connection, which makes it even faster and easier to get your content onto the presentation screen. The camera is recognised by the PC like a classic webcam, just as the module is recognised as a loudspeaker and microphone (in most cases, necessary drivers are downloaded or pre-installed upon connection). This means that the system can be quickly and easily combined and used with common video conference providers such as Google Teams or Zoom.

READY IN THE BOX | In the box of the VKS2040 video conferencing system, the system can be put into operation immediately without having to purchase additional cables or software. For the FULL HD camera, a 2.5 m USB A-A cable is included in the box, which is long enough to position the camera in the room. For the loudspeaker and microphone module, a micro-USB cable with a length of 1m is included, as well as a remote control (without batteries).

The system does not necessarily have to be used in combination. It is always possible to operate the camera and the microphone and loudspeaker module separately from each other.

PTZ camera

1920x1080p, 30fps FULL HD resolution
motorised pan, tilt and zoom
1 /2.8" Exmor CMOS image sensor
2.1 megapixel
72° wide-angle lens (HOV)
10x optical zoom
Tilt angle: -170° to +173
Tilt angle: -30° to +90
Connection: USB 2.0, RS232 (DIN8M)
Minimum illumination: 0.5 Lux
Product dimensions: Ø12 x H 13.5 cm
Product weight: 0.66 kg
incl. remote control with 255 memories (batteries not included)
incl. 2.5m USB2.0 A-A cable
incl. tripod thread
without mounting material or brackets
suitable for conferences with 6-8 persons

Loudspeaker and microphone module

frequency microphone: 80 Hz - 7 KHz
Frequency loudspeaker: 80 Hz - 22 KHz
3m radius range 360
Max. volume: 80 dB
Connection: Micro USB, 3.5mm audio out
Button functions: Volume up, volume down, mute
Acoustic echo cancellation
Automatic gain control
Noise suppression
Anti-feedback
Product dimensions: Ø13.7 x H 3.3 cm
Product weight: 0.2 kg
incl. 1m Micro-USB cable
without mounting material
suitable for conferences with 6-8 persons

Technical data

Name	celexon VKS2040 PTZ camera, 1920 x 1080 Full HD, 2.1 MP, 30 fps, 72°
Article number	1000016010
GTIN/EAN	4260094744075
Manufacturer SKU	1000016010
Model name	VKS2040
Brand	celexon
Product Type	PTZ camera
Product Series	celexon PTZ
Application	Medium Rooms Application Ultra-short distance projector: Special short-distance projectors equipped with a wide-angle lens have been developed for conference room and classroom use. These projectors are also usually used for operation with interactive whiteboards. These projectors have the ability to project a large image from a very short distance. Ultra-short distance projectors are extremely popular in presenter circles because, for one thing, the image is not obscured when the presenter is standing in front of the screen. Secondly, the presenter is not or only slightly dazzled by the projector. An increase in this effect is offered by ultra-short distance projectors, which project the correspondingly large image from a distance of only a few centimetres.
Resolution	1920 x 1080 Full HD Resolution Resolution: The resolution of a projector is the maximum number of image points (pixels) that a projector can display based on its naturally existing technology, i.e. without conversion or cropping of the image. The native resolution is the number of pixels that a projector physically has to display the image. A projector usually interpolates a resolution when it receives an image signal with a higher resolution than the native one. If this is the case, there may be a lack of image detail or general blurring in the displayed image. If a projector receives an image signal with a lower resolution than the native, it also interpolates, it scales the image up to the native resolution, calculates corresponding additional pixels, if possible without changing the image information. The disadvantage here is that although the image is displayed larger than fed, the original individual pixels may become much more visible as they are multiplied by the conversion. 4K: 4K refers to the resolution of 3840 x 2160 or Ultra High Definition Television (UHDTV). This resolution corresponds to 4 times the resolution of Full HD. To record films with this resolution, special cameras are needed that can record at around 8 megapixels (4K). Full HD: The term Full HD is used to describe devices that can physically display or output HDTV signals in full (1920 x 1080 pixels). 1080p: 1080p is the specification of the vertical picture lines. Among other things, it refers to the resolution 1920 x 1080. The "p" in this case means full frames, so all picture lines are displayed simultaneously. 1080i: 1080i is the specification of the vertical picture lines. The "i" in this case means fields. This signal is usually displayed interpolated (e.g. by devices with a 1280 x 720 HDready resolution). The interpolation digitally adds pixels, but also offers a slight blurring. In contrast, 1080p playback uses full frames.
Frames per Second	30 fps
Focus type	Manual & automatic focus Focus type Focus: Many projectors are equipped with a focus, which ensures that the image on the screen is in focus. There are three different types of focus. There is the manual focus, which is set by hand using a rotary wheel. On the other hand, there is a motorised focus, which can be adjusted precisely at the touch of a button. The motorised focus has the advantage for ceiling installations that the adjustment can be made very comfortably via the remote control. Last but not least, there is the autofocus, which automatically takes over the focusing by means of a camera.
Optical Zoom	10
Camera resolution	2.1 MP
Camera sensor	1/2.7" CMOS Sensor
Field of view	72°
Speaker type	Portable audio
Outputs	1x 3,5mm Jack Outputs HDMI: Digital connection for the transmission of picture & sound. Necessary for high-resolution picture quality (HDTV). Since HDMI 1.4 (High Speed) suitable for transmission of 3D content in Full HD. For high-resolution picture quality in UHD, 4K or HDR, the connection via HDMI 2.0a and higher is suitable. HDMI 2.1 or higher should be used from 120Hz refresh rate in 4K. VGA: The VGA connector is a 15-pin connector for analogue image transmission. It is also called DSub15 and is often found on notebooks and PCs. Compared to the other analogue connections, it offers good picture quality. It can be screwed to the input or output device and can be adapted to YUV with a suitable configuration. DisplayPort: The DisplayPort connection is a VESA-standardised connection for the transmission of image and sound data. In addition to HDCP encryption, DPCP is also supported. Due to its compact size, the connection is most commonly used in notebooks. An extra small variant is the MiniDisplayPort, which is used especially with Apple devices. DVI: DVI (Digital Visual Interface) is an interface for the transmission of video data. Only analogue signals can be transmitted via DVi-A, only digital signals via DVI-D and both types of signals via DVI-I. USB: USB (Universal Serial Bus) is used to control and manage the projector (USB-B). With some business devices, office files and images can also be presented directly with a USB stick or a mouse can be connected via the USB input (USB-A). Toslink: The Toslink connection is an optical signal connection that works on an optical fibre basis. It is used for the digital transmission of audio signals. The optical design offers a lower susceptibility to interference from external magnetic and electrical influences. The connection is mostly used in the area of DVD / Blu-ray players and comparable devices in connection with an AV receiver, if these work with dts or Dolby Digital signals. YUV: The YUV connection, also called Y Cb/Pb Cr/Pr or component connection, is an analogue video connection with three channels (light intensity and two colour channels). Qualitatively, it is the best analogue video connection. Component cable: The YUV connector transmits analogue signals over three cables (Y=black and white UV=colours). YUV is used to transmit HDTV and is compatible with Cinch, for example. S-Video: The S-Video connection is also called S-VHS or Hosiden connection. Compared to the Cinch video connection, it works with two channels (brightness/colour). In terms of quality, it is somewhat better than the Cinch video connection, but there are also limitations. These can be explained by the susceptibility of the signal, which is reflected in picture distortions, for example. Cinch: The cinch video connection is also called composite connection. To make it easier to recognise, it is usually sheathed in yellow. Since the transmission is only via one channel, the picture quality is on a low level. D-Sub15: The VGA connector is a 15-pin connector for image transmission on an analogue basis. It is also called DSub15 and is often found on notebooks and PCs. Compared to the other analogue connectors, it offers good picture quality. It can be screwed to the input or output device and can be adapted to YUV with a suitable configuration. RS232: The RS232 interface can be used to control or manage the projector. Mini Jack: With a single-pin Mini Jack, mono audio signals can be transmitted, with a two-pin stereo audio signals and with a three-pin stereo audio signals and image data can be transmitted. Scart: Scart is a connector that can be used to transmit analogue audio and video signals. It is compatible with other analogue connections such as RCA or S-Video. ARC: The audio return channel, also called ARC or audio return channel, was introduced with HDMI version 1.4 to reduce the amount of cabling between HDMI components. The audio return channel runs via the existing HDMI cable. Therefore, an additional cable for the sound no longer needs to be connected. However, both devices must support ARC. All audio file formats that are also transmitted via the SPDIF interface can be transmitted via the audio return channel. These include Dolby Digital, Digital Theatre Sound and PCM audio. As an example, a connection between a TV (including receiver) and an AV receiver could be made via an HDMI cable. The sound from the TV is fed back via the HDMI cable. Previously, an additional digital cable (coaxial or Tos-Link) was required for the audio signals.
Features	Cable management , Integrated speaker , Speakerphone
Certificates	CE tested , ROHS
Product width	13.7 cm
Product height	12 cm
Product depth	13.7 cm
Weight	0.86 kg
Colour	Black
Delivery contents	Power cable , Remote control , USB cable
Condition	New
Warranty	24 Month
Warranty type	Bringin service Service and support information

Manufacturer's warranty information:
Here you will find more detailed information on the different types of warranty. Please refer to our manufacturer overview for contact details and warranty conditions for the corresponding warranty claim. Statutory warranty rights are not restricted by an additional manufacturer's warranty. Our liability for defects is governed by law. Defect rights can be claimed free of charge.

Downloads

User manual

(PDF 2.9 MB)