Stock video na téma Obrazovka bez autorských poplatků
564 581 stock videí na téma obrazovka bez autorských poplatkůPodívejte se na stock snímky na téma obrazovka
4k00:073D animation of 2D vector graphics, graphs and charts across a screen showing data visualizations and information. Created in 4k.
4k00:37Realistic dry ice smoke clouds fog overlay perfect for compositing into your shots. Simply drop it in and change its blending mode to screen or add.
4k00:26Top down aerial view of busy streets in downtown Manhattan in Times Square, New York City, with bright night lighting. Best New York vfx Aerial shot. Wide shot on 4k RED camera with green screens.
hd00:12Popular abstract seamless background blue purple spectrum looped animation fluorescent ultraviolet light 4k glowing neon line Abstract background web neon box pattern LED screens projection technology
4k00:07Futuristic digital processing of fingerprints as person's hand presses against a scanner. For futuristic digital technology applications. Shot on 4k RED camera.
4k00:51Realistic dry ice smoke clouds fog overlay perfect for compositing into your shots. Simply drop it in and change its blending mode to screen or add.
4k00:09Man at Home Lying on a Couch using Smartphone with Green Mock-up Screen, Doing Swiping, Scrolling Gestures. Screen Has Tracking Markers. Over the Shoulder Camera Shot.
4k00:09In the Near Future Male and Female Computer Engineers Talk While Working on the Transparent Display Computer. Screen Shows Interactive Neural Network, Artificial Intelligence Project. 4K UHD.
4k00:08Man Watches Green Mock-up Screen TV while Sitting on a Couch at Home in the Evening. Cozy Living Room with Warm Lights. Over the Shoulder Shot.
hd00:07pixel heart on digital old tv screen seamless loop glitch interference animation new dynamic holiday retro joyful colorful retro vintage video footage
4k00:26Aerial view of city traffic and billboards on a clear night in Los Angeles, California. Shot on 4K RED camera with green screens
4k00:15Stock market business data visualization, displayed on a 3D screen showing graphs and charts in dark blue and black on a white background. Created in 4k.
4k00:30Opening Beautiful Gift Box With Ribbons and Big Bow. 5 videos in 1. Unpacking Gift 3d Animation Elements on Green Screen Alpha Channel. Untying Decorative Knot. 4k Ultra HD 3840x2160.
4k00:12Female UX Architect Consults Design Engineer, They Work on Mobile Application Late at Night, She Drinks Coffee. They're Looks Very Creative and Cool. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:07Chief Industrial Engineer Has Meeting with Management and Executives in the Heavy Industry Factory Have Quarterly Meeting Room, They Look at Production Statistics on a Big Screen. Shot on RED EPIC-W 8
4k00:33Large screen augmented reality experience - woman waving her arms in front of display. Science, future and technology concept
4k00:19top view young diverse marketing research team brainstorming working on startup business solution viewing graph statistics using tablet laptop technology time lapse rotate
4k00:10red pixel eye symbol on glitch lcd led screen display background animation seamless loop ... New quality universal close up vintage dynamic animated colorful joyful cool video footage
4k00:14multi abstract splash ink paint brush horizontal stroke black and white transition on chroma key green screen background, animation of paint splash
4k00:3914 futuristic transition masks. Blocky textured displacement maps for HUD design. High technology interface appearance.
4k00:11Thailand - December 8 2017: Social media icon Facebook live style animated come across on green screen
4k00:10Analogue glitchy bad VHS tape tracking. A glitch loop depicting technical faults or damage on a retro video recorder, useful for vintage technology video transitions. Loop-ready extreme close-up.
hd00:08Smile hud holographic symbol on digital old tv screen seamless loop glitch interference animation new dynamic retro joyful colorful retro vintage video footage
hd00:2880s Television with Green Screen. You can replace green screen with the footage or picture you want. You can do it with “Keying” (Chroma Key) effect in AE (check out tutorials on YouTube).
4k00:28Realistic dry ice smoke clouds fog overlay perfect for compositing into your shots. Simply drop it in and change its blending mode to screen or add.
4k00:20Natural Dust Organic Floating particles in stage light ray (spot) on black background. Dust in air atmosphere for your projects! Just drop it over your footage and use blending (screen) mode.
4k00:17Attractive young businesswoman working at night via computer at office with, closeup of hipster student girl browsing the internet, looking at monitor of modern computer, focus on the glasses
4k00:13Man at Home Lying on a Couch using Smartphone with Green Mock-up Screen, Doing Swiping, Scrolling Gestures. Guy Using Mobile Phone, Internet Social Networks Browsing. Point of View Camera Shot.
4k00:22Golden Confetti Party Popper Explosions on a Green and Black Backgrounds, Two Options. 3d animation, 4K. look for more options in my portfolio
4k00:12Back View of the Professor Giving Lecture on Computer Science to a Classroom Full of Multi Ethnic Students. Teacher Holds Laptop with Deep Learning, Artificial Intelligence Infographics on the Screen.
4k00:23Four options of startled crows taking flight and flying away off-screen, with green background. Each flock differs in number of birds and how they fly away.
4k00:31Busy bustling industrial modern architect office full of professional women in the daytime with green screens on computer monitors. Wide to medium shot on 4K RED camera on a gimbal tracking backwards.
hd00:08Close up of Young Businessman Walking near the Modern Airport. Looking at his Smartphone’s Screen. Classically Dressed. Big Glass Building in the Background. Looking Successful, Confident.
4k00:30Professionally filmed real VFX dust being thrown from the side on black overlay for compositing. 4K RED
hd00:35Cloudy time lapse, Seamless Loop Clouds,Towering Cumulus Cloud Billows Time Lapse, Seamless, Beautiful white cloudscape soar across the screen in time lapse fashion over a deep blue background. FHD.
hd00:11Golden Confetti Party Popper Explosion on a Green and Black Backgrounds. 3d animation, Full HD 1080. look for more options in my portfolio
4k00:10Digital binary code background loop - Fly through abstract 3D rendering of a scientific technology data binary code network conveying connectivity, complexity and data flood of modern digital age
hd00:10retro videogame press start text words on old tv vhs glitch interference screen ... New quality universal vintage motion dynamic animated background colorful joyful cool video footage
4k00:13The future connection of people through a hologram,communication and sending of important files,the business lady in the office,holds the phone,trading and selling (shares).Concept:future technologies
4k00:17Aerial view of buildings and nightlife in Times Square in downtown Manhattan, New York City, bright night lighting. Wide shot on 4k RED camera with green screens.
4k00:41Realistic dry ice smoke clouds fog overlay perfect for compositing into your shots. Simply drop it in and change its blending mode to screen or add.
4k00:20Abstract digital glitch art animation effect. Retro futurism wave style. Video signal damage with pixel noise and error interference
4k00:14Realistic dry ice smoke clouds fog overlay perfect for compositing into your shots. Simply drop it in and change its blending mode to screen or add.
4k00:10Beautiful Color Rain Pink-Blue Neon Tubes Illuminating. Digital Design Concept. Looped 3d Animation of Glowing Lines 4k Ultra HD 3840x2160.
4k00:14Confident Businesswoman Working on a Laptop in Her Modern Office. Stylish Beautiful Woman Doing Important Job. In the Window Big City Business District View.
4k00:11In the Secure High Level Laboratory Scientists in a Coverall Conducting a Research. Chemist Adjusts Samples in a Petri Dish with Pincers and then Examines Them Under Microscope.RED Cinema Camera
4k00:22Set of 4 Videos. Beautiful Soccer Ball Hits the Camera in Slow Motion on Green Screen. Football 3d Animations of Flying Ball. 4k Ultra HD 3840x2160.
4k00:13A man answers the wife who smiles and waves from the phone that appears in hologram clock futuristic and technological. Concept: holiday, communication,family, technology, augmented reality and future
4k00:21Clean Water line in slow motion Fills The Screen. Water splashing and waving slow motion, Liquid Surface Wave close up. Colorful Water splashes filling the frame. Liquid splash. Water and air bubble
hd00:10retro videogame PRESS START text computer HUD holographic glitch interference noise screen animation seamless loop New quality universal vintage motion dynamic animated background colorful video
4k00:25Girl Using Phone Green Screen Outdoors Urban Environment RED Cinema 4K Hands holding business smartphone CHROME KEY Fingers modern display smart phone tapping scrolling functions massaging
hd00:10retro videogame you win text words on old tv glitch interference screen ... New quality universal vintage motion dynamic animated background colorful joyful cool video footage
4k00:09Team of Industrial Engineers Discuss 3D Turbine/ Engine Part Design Shown on a Presentation Display. In the Background Factory is Seen. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:20Handsome young man, is super connected to friends and family chats and texts on smartphone using messaging application, scrolls through feed on his cellphone, stays connected and up to date
4k00:31Busy bustling industrial modern architect office full of professional women in the daytime. Wide to medium shot on 4K RED camera on a gimbal tracking backwards.
4k00:15rain drops falling down on glass with chroma key green screen background, water droplets on window glass
hd00:11Glitch noise static television VFX. Visual video effects stripes background, tv screen noise glitch effect. Video background, transition effect for video editing, intro and logo reveals with sound.
4k00:11Young Man and Woman Discuss Charts Drawn on Their Electronic Whiteboard. Man Shows Details on the Screen Woman Listens Holding Cup of Coffee in Her Hands.Their Office is developer and Modern Looking.
4k00:15rain drops falling down on glass with chroma key green screen background, water droplets on window glass
4k00:10Hand touch screen smart phone, social icons interface on screen, connect to the future concept.
4k00:30Beautiful window freezing animation from borders to center, timelapse frost forming transition, natural crystal icing, isolated on black background with black and white luminance matte, alpha channel.
hd00:20Teenage Boy Talking on Old Phone and Turning Off Old Television with Green Screen. You can replace green screen with the footage or picture you want with “Keying” effect in AE (check out tutorials).
4k00:10Team of Talented Computer Engineers Programming at Their Workstations. Independent Company Works on a Neural Network Machine Learning Development Project. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:18Close up of a man who cooks in his own home on a stove of the latest technology and regulates power and intensity thanks to holography. Concept of: future, technology, kitchen, augmented reality.
hd00:23Mock-up of the Sci-Fi First Person Shooter. 3D Game Walkthrough, FPS with Gun on a Spaceship, War Against Flying Robots.
4k00:11Male Industrial Engineer Works on the Personal Computer while Female Manager Talks about Project. They Work in Heavy Industry Manufacturing Factory. Shot on RED EPIC-W 8K Helium Cinema Camera.
hd00:16Two male colleagues employees cooperating in office talking working together at workplace, smiling businessmen coworkers discussing planning computer business project brainstorm in corporate teamwork
4k00:12Closeup portrait of smiling businesswoman working at modern office and using computer touchscreen, looking at monitor
4k00:11Beautiful Businesswoman Gives Report/ Presentation to Her Business Colleagues in the Conference Room, She Shows Graphics, Pie Charts and Company's Growth on the Wall TV.
4k00:10Flat screen TV with green screen composited. TV or television - green screen - room - on the wall. LCD TV with track green screen in modern livingroom
hd00:06Smile hud holographic symbol on digital old tv screen seamless loop glitch interference animation new dynamic retro joyful colorful retro vintage video footage