Test Screen Stock Footage: Royalty-Free Video Clips - Page 4

Royalty-free Stock Footage Clips

Footage
"test screen"
Footage

(336 results found for test screen)

Unrecognizable scientist working at mockup computer in modern laboratory closeup. Back view lab worker looking test tube entering data in pc

Unrecognizable man checking LED display with tester and speaking on radio while working on stage

Plumber using industrial endoscope camera as inspection borescope with LCD screen

Laboratory assistant suit squeezes a tablet into a saucer

Chemical flasks and a mug with a solution on a table in the laboratory

Computer in laboratory or manufactory. Biochemical analyzer and computer in laboratory of wine industry. Analyzing data scientist in the

The girl is out of focus, puts a tonometer on her hand, and starts measuring pressure.

electronic measuring instruments in science lab

Over the shoulder shot of female programmer coding on computer with multiple monitors while working at desk in office

College student using computer

Doctor looking at phone with green screen. In the background - modern and high end laboratory with professional equipment

Boy scientist wearing white lab coat performing science experiment on background green screen.

Doctor collecting nasal swab from young man for COVID-19 test in medical office

The doctor making the ultrasonography of stomach

White and gray monochrome noise effect on TV set screen. Bad tv signal, poor reception. Television grainy noise effect background texture

Pov of scientist in coverall equipment taking blue liquid from a moving cart in laboratory. Modern chemistry.

Patient monitor in operating theatre shows heart rate and rhythm, SPO2, blood pressure, temperature, respiratory rate, blood pressure, blood

Medical female worker hold modern laptop with green screen. Health versus corona virus. Mockup for hospital, clinic, laboratory. Fight against influenza, dangerous flue and the coronavirus pandemic.

Using Tablet with Green Screen in Portrait Mode. Scientific Environment.

close up or macro of an eye of a doctor, surgeon. futuristic and technological vision of medical care and patient protection. futuristic medicine, technology Eye, medical holography, future

NEW

A physician, surgeon, examines a technological digital holographic plate represented the patient's

Medium shot of engineers working in test chamber on a car

Medical lab doctor hold modern laptop with green screen. Health versus corona virus. Mockup for hospital, clinic, laboratory. The fight against influenza, dangerous flue and the coronavirus pandemic.

Study Session in Bed at Home

Young Woman Studying Chemistry at Home

Computer green screen and business woman working from home with laptop. Businesswoman doing remote work with chroma-key on pc. Busy female manager at home doing telework or video conference

Display of laboratory equipment for milk analysis. Close up of screen with analysis results of milk sample on laboratory equipment. Computer screen evaluating quality of milk. Analysis milk samples

Biochemistry engineer using computer to work on scientific research in laboratory. Woman chemist wearing glasses and gloves, working with technology to develop science experiment.

Background of blurred panel with green indicators. Technical equipment concept.

Tablet, Smartphone, Earphones, USB Cables - Technology Gadgets

NEW

2021-09-23 - Mariupol, Ukrane. Magma factory. Engineer stress test on metal part using FEA software at work. 3D CAD model displayed for

male employee of medical research laboratory is working in office, filling test result in electronic database, PCR analysis and determination of antibodies for coronavirus

A physician, surgeon, examines a technological digital holographic plate represented the patient's body, the heart lungs, muscles, bones. Concept: Futuristic medicine, the human body, and the future.

Medical monitor. Nurse includes heart monitor. Closeup

Skilled scientist handles chemical flask with care

Close-up portrait of scientist looking at blood cells on medicine background, using medical mask, gloves. Futuristic technology, data hologram healthy, pandemic, modern medicine concept.

Question mark animation start with a line on green background. who, why, where, how, what Full Hd. 4K

Female gynecologist checking fetal life with ultrasound scanner

Close up shot of researcher face wearing a protective mask and glasses working in professional modern high end laboratory

Doctor put the gel on convex sensor for ultrasonography

In the Hospital, Close-up Shot of the Doctor does Ultrasound / Sonogram Procedure to a Pregnant Woman.

Middle age male scientific doctor working in lab and uses glasses VR pointing with hands and reviewing system

Doctor showing results of ultrasound diagnostic on the screen of sonogram device

Ultrasound Scanner, Facilitating Medical Investigation in Hospital. Hand of Doctor Takes Equipment Beginning Ultrasound Examination. Medical

Poland, Warsaw- September 14, 2022:Device Quality comparison. Action. Video on laptop and computer monitor. Comparison of video quality on displays

Female scientist sitting at the table in a research center. Stock footage. Concept of pharmacology, woman in a lab with equipment and note book

Question mark animation start with a line on black background. who, why, where, how, what Full Hd. 4K

Electric Tesla car remote control