Buying Motion Sensors and Cameras for Gaming

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10 Attributes to Look for When Buying Motion Sensors and Cameras for Gaming

Video games have come a long way in terms of users' interaction levels since they were first introduced to the public in the 1970s. Once confined to simply operating a game's controls with joysticks or function buttons, modern game players can use their whole bodies to interact with a game. To create this advanced level of game-play, video game developers have created video games that are programmed to record and process a player's movements virtually in real time. Video games code responses picked up from motion sensors and cameras to mimic the movements of a game player within a game.

Motion sensors and cameras can be purchased locally in electronic specialty shops and mass market retailers, as well as online at marketplaces like eBay. Since there are a number of motion sensors and cameras available on the market, buyers should thoroughly assess the capabilities of each device before making a purchasing decision. In most cases, buyers need to consider the limitations of their game playing areas in relation to the capacities of a motion sensor and camera device to choose the device that is best for an individual buyer's situation.

1. Placement Restrictions

Motion sensor and camera devices for games have different placement restrictions that can dramatically impact how easy it is for a player to play a video game. These placement restrictions include where a device should be installed and where players must stand for the device to pick up their movements.

Placement of the Motion Sensor and Camera Device

When comparing different motion sensor and camera devices, buyers should check where a device must be placed for it to operate correctly. In some cases, the device must be placed immediately below or above the centre of a buyer's television. This can become a problem for buyers who do not have a shelf available above their televisions or space below their televisions to accommodate placing the motion sensor and camera device. Aftermarket companies have responded to this problem by developing gaming television mounts that attach to the top of a flat screen television, which buyers can purchase if their preferred gaming device has this restriction.

Placement of Players in Relation to the Device

Another placement issue with motion sensor and camera devices is the space that needs to be maintained between the device and the players enjoying a video game. Almost all motion sensor and camera devices require some distance between the front of the camera and a player's body, but some models require a distance of almost 2 m. This can become an issue for buyers who plan to use their devices in smaller living spaces. When space is limited, buyers should opt for motion sensor and camera devices that have a greater space allowance.

2. Camera Zooming Abilities

Camera zooming abilities on motion sensor and camera devices allow users to customise their video game playing experiences. If a camera can zoom in or out, players have more choice when positioning themselves in front of a device's camera. A camera's zoom also allows players to focus on certain parts of their bodies while playing a video game or taking still pictures to complete a game-related task, like creating an avatar.

3. Depth Sensors

Highly-sophisticated motion sensor and camera devices have depth sensors that permit the device to track a player's movements in a three-dimensional way. This lets players move more naturally because the sensors can register when players step forward, lean back, or lift their arms up in front of their bodies. Without a depth sensor, the motions of players are generally restricted to sideways movements which limit a sensor's ability to register a player's responses accurately.

4. Head Tracking

Head tracking allows a camera to record the motions of a player's upper body. This supplies a video game's programming with a second motion point to track to render a player's movements more distinctly. Some motion sensor and camera devices have head tracking capabilities built into their permanent sensors, while others require a player to wear a tracking-enabled headset to function. Basic models of motion sensors and cameras do not have head tracking abilities at all and rely instead solely on a game's handheld controller to track movements. Because of this, buyers interested in playing games with more precision should look for motion sensor and camera devices that have some form of head tracking.

5. Camera Technology

When shopping for motion sensor and camera devices, buyers can choose between models that employ different types of camera technology. Which type of technology is preferable depends on how buyers plan to play their video games.

Types of Camera Technology Used in Gaming Cameras

Use

Infrared cameras

Video game consoles that rely on players holding handheld controllers

RGB cameras

Video game consoles that allow players to play games without controllers

RGB cameras can register the difference between red, green, and blue colours and enable motion sensor and camera devices to differentiate between players. This type of camera is included on advanced models of motion sensor and camera devices and comes in handy in games featuring multiple players. RGB cameras also have the capacity to apply facial recognition to players.

6. Camera Frame Rate

The camera frame rate is the number of frames a motion sensor and camera device can capture per second. Higher camera frame rates allow a device to create a more fluid rendering of a player's movements within a video game. When shopping for motion sensor and camera models, buyers should compare the camera frame rate options between different devices and choose the highest frame rate they can afford, especially if they are serious game players.

7. Multiple Player Options

Buyers who plan to use their video games at parties may prefer to purchase a motion sensor and camera device that can record multiple players at one time. Many basic models of motion sensor and camera devices can accommodate two players, but advanced models can record up to four players. To see how many players can be included in a game, buyers should check the specifications of a device before purchasing.

8. High Definition

High-definition-capable cameras on motion sensor and camera devices produce game graphics that have more clarity. Unfortunately, the rendering of high definition images is dependent on the type of television a buyer owns. If a buyer plans to use a standard definition television for playing video games, a high-definition camera cannot improve the appearance of a game's graphics.

9. Hands-Free Capabilities

When motion sensor and camera devices were first used in video gaming, the devices relied on players holding one or two wands or controllers to register movement. This produced motion tracking that was not very accurate because the sensors only had one or two motion inputs to read to estimate a player's movements. As motion sensor and camera devices developed, however, hands-free sensors became available on some models. Whether hands-free capabilities are important for buyers depends on the types of games a buyer likes to play. If buyers like to play video games based on sports that include a bat, racket, or club, hands-free gaming capabilities may not provide enough benefits to justify their costs. On the other hand, players who engage in video games that require a variety of quick movements in succession may find hands-free gaming essential to their playing satisfaction.

10. Microphone Capabilities

Microphone capabilities in motion sensor and camera devices allow buyers to utilise their voices in a variety of ways. Some hands-free devices rely on users issuing voice control commands to change game settings or navigate through menus. Users can also incorporate their voices into their playing or engage in non-game related activities, like video conferencing. Multi-array microphones eliminate the need for headsets by blocking out ambient sounds and can accommodate multiple users if the motion sensor and camera device is equipped with voice recognition.

Buying Motion Sensors and Cameras for Gaming on eBay

As a leading supplier of consumer electronics, eBay provides buyers with a wide range of motion sensors and cameras that can match the demands of any video game playing enthusiast. On eBay, buyers can find motion sensors and cameras manufactured for popular video game consoles, like the Xbox 360 and Playstation 3 . When comparing different motion sensor and camera devices, buyers can utilise eBay's detailed product descriptions to check the specifications of various models. To determine the quality of a device's rendering capabilities, buyers should look at the number of frames a camera can record per second and its maximum megapixel resolution. Buyers should remember that motion sensors and cameras can be sold in both new and used conditions on eBay, so they should check a device's condition before making a purchase. Some eBay sellers offer buyers warranties or allow buyers to return defective products, which is described along with product details in an eBay listing. The best way to ensure a satisfactory eBay purchase is for buyers to read a product's accompanying information carefully and contact a seller with any questions when they are considering a purchase.

Conclusion

For video game players to fully engage with the sophisticated capacities of modern video games, a motion sensor and camera is required. When shopping for motion sensor and camera devices, buyers should keep 10 important attributes in mind. Different devices have placement restrictions, which can be a problem for buyers who plan to play their video games in smaller living spaces. To manage placement restrictions, buyers can purchase mounting accessories or cameras with zoom lenses. Recording a player's movements depends on a motion sensor and camera device's tracking abilities and depth perceptions. Camera technology can determine how a game is played and how clearly an image is rendered once it is processed by a video game's coding. Hands-free and remote microphone technology allows a player to enjoy a game unencumbered by headsets and handheld controllers. Once buyers determine which attributes are the most important to them based on their particular situations, they can visit eBay to find a wide selection of motion sensors and cameras that can match any game player's demands.

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