Password to the Universe (1978)

View of an ancient tower with a spire, camera zooms in on a clock face.

A doctor with a newborn baby.

Close-up - a tag on the baby's hand with birth data (weight and height).

Numbers quickly changing on the screen.

City streets, traffic.

Sportloto ticket with numbers.

A tram passes, camera zooms in on information stands, numbers in the frame.

Close-up - a small watch in hands, the lid opens, the dial is visible.

Numbers quickly changing on the screen.

Numbers in a newspaper.

Chernyshevsky monument in Leningrad, camera zooms in on the years of the writer's life on the pedestal.

Close-up - a dark silhouette of a palm behind glass.

Close-up - the Roman numeral "V".

A stone bas-relief depicting an ancient Assyrian king, the camera zooms in on the image, ancient numbers and inscriptions are in the frame.

Letters of different countries and civilizations appear against the background of photographs of various artifacts and landmarks.

The frame shows modern numerals (Arabic).

Large - "0", it is shown how to change the number using "0".

The numerals quickly change on the screen.

Open books are placed on the table.

Large - a fragment of text, Roman numerals are visible.

A phrase written in different languages.

The expression on the screen is 2 + 3 + 5. A calculating machine, the numerals on the screen are changing.

A computing center, employees are working with a computer.

Large - automatic data printing on a sheet.

Large - numerals are printed on a sheet, a pattern of crosses.

Large - numerals on the device screen are changing.

Dashboard, multi-colored buttons are blinking.

A collage of different numerals.

The screen schematically explains the principle of the binary number system.

The frame shows a punched card.

Large - an employee loads a stack of punched cards into the machine.

A computing center, employees are working, the camera zooms in on the computing machine.

Numerals of the binary system.

The frame shows paintings.

Animated insert - panorama of the museum wall, where paintings coded with the binary system hang, computing equipment, computers, etc., a punch card is inserted into the computer, images of paintings appear on the monitor screen.

Large - automatic data printing on a sheet.

The principle of encoding and transmitting an image is shown.

Computer center, an employee approaches the monitor.

Image on the monitor.

Large - buttons on the device are pressed.

The image on the monitor changes.

An employee at the monitor.

Large - image on the monitor, shades change.

Panorama of the bust of an ancient Greek philosopher.

Large - projector.

On the monitor screen, images of the bust of the philosopher.

In the frame - a computing machine, blocks are pulled out, large - a microcard.

TV studio, director's console, equipment, an image is broadcast on several monitors.

The program "In the World of Animals", various exotic birds in the frame.

Animated insert - the principle of image transmission on television is shown (using a bird as an example).

Large - interference on the TV screen.

A cutting of frames with books and magazines in foreign languages and in Russian lying on the table (on the topic of optics, cinema and television, image transmission, etc.).

Books and magazines on the table, a panorama of a man who is setting up equipment, catching a signal.

An original device developed by the Leningrad Institute of Aviation Instrumentation - this device converts conventional signals into digital ones.

Animation insert - the principle of operation of digital television (how the signal and image are transmitted).

Various animals on the TV screen.

The plane takes off from the runway, takes off.

Air traffic controllers are looking at monitors.

Image on the locator screen.

Dispatchers are looking at monitors.

Image on the locator screen.

Airplane in the sky.

Equipment in the control room - an employee is pushing out equipment blocks.

An employee with a screwdriver is repairing and debugging equipment.

The dispatcher is working at the control panel.

Image on the locator screen.

In the frame - a digital optimizer.

Various frames with complex technical equipment, microcircuits, etc.

Image on the radar screen.

Shows the work of air traffic controllers.

A cosmonaut is shown on the TV screen (broadcast from space).

Studio, employees at monitors - a live report from space is being conducted.

Animated insert - shows the transmission of a digital signal into space.

In the frame - various Soviet newspapers.

Animated insert - shows the transmission of a digital signal into space.