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B2 noun 10 min de leitura

پروژکتور

projector
Exemplos
Explicação پروژکتور in your Level:
At the A1 level, you only need to know that 'پروژکتور' (prozhektor) is a machine used in a classroom to show pictures or videos on a wall. It is a 'thing' (noun). You might hear your teacher say 'Look at the projector' (به پروژکتور نگاه کنید). It is easy to remember because it sounds very similar to the English word 'projector'. You should learn how to say 'This is a projector' (این یک پروژکتور است) and 'The projector is on the table' (پروژکتور روی میز است). At this stage, focus on the physical object and its location in the room. You don't need to worry about technical details yet. Just recognize the word when you see it in a classroom or a movie theater. It is a useful word for students to know so they can ask for help if they can't see the screen. Remember to pronounce the 'zh' sound softly, like the 's' in 'television'.
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At the A2 level, you should be able to use 'پروژکتور' in simple sentences with common verbs. You can say 'I turn on the projector' (من پروژکتور را روشن می‌کنم) or 'The projector is broken' (پروژکتور خراب است). You will start to see the word in descriptions of rooms or schools. You should also know that 'پروژکتور' can refer to large lights outside. For example, 'The yard has a projector' (حیاط پروژکتور دارد). You can start using adjectives with the word, such as 'big projector' (پروژکتور بزرگ) or 'new projector' (پروژکتور نو). You might also learn the word for the screen it projects on, which is 'پرده' (parde). Understanding the Ezafe construction is important here, so you can say 'the classroom projector' (پروژکتورِ کلاس). This level is about basic functional use in everyday school or work life. You should be able to ask someone to turn it on or off.
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At the B1 level, you can discuss the use and necessity of a 'پروژکتور' in more detail. You can explain why you need one: 'We need a projector for the meeting' (برای جلسه به یک پروژکتور نیاز داریم). You can also handle slightly more technical situations, like mentioning the cables: 'Where is the projector cable?' (کابل پروژکتور کجاست؟). You should be comfortable using the word in different tenses, such as 'We used a projector yesterday' (دیروز از پروژکتور استفاده کردیم). At this level, you might also encounter the word in news reports about sports, referring to stadium lighting. You can describe the quality of the image, using words like 'clear' (شفاف) or 'blurry' (تار). You are moving beyond just naming the object to describing its performance and its role in a sequence of events, like giving a presentation. You should also be aware of the synonym 'نورافکن' for floodlights.
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At the B2 level, which is the target level for this word, you should understand the nuances of 'پروژکتور' in various professional and technical contexts. You can talk about different types, such as 'ویدیو پروژکتور' (video projector) or 'پروژکتور جیبی' (pocket projector). You can discuss technical specifications like 'وضوح تصویر' (image resolution) or 'شدت نور' (light intensity). You should be able to use the word in complex sentences, such as 'If the projector hadn't been broken, the presentation would have been better' (اگر پروژکتور خراب نبود، ارائه بهتر می‌شد). You understand the cultural significance of technology in Iranian offices and schools. You can also use the word metaphorically or in more specialized fields like theater lighting or architectural design. Your pronunciation should be accurate, especially the 'zh' sound and the stress on the final syllable. You can participate in a discussion about whether a projector is better than a large TV for a home theater.
At the C1 level, you use 'پروژکتور' with complete fluency in technical, academic, and artistic discussions. You can read technical manuals or articles about projection technology in Persian. You might discuss the history of cinema and the transition from 'آپارات' (analog projectors) to modern digital 'پروژکتور'. You can use the word in formal reports or professional presentations without hesitation. You understand subtle differences in register, knowing when to use 'نورافکن' for a more formal or poetic effect. You can explain complex issues like 'keystone correction' or 'ANSI lumens' using Persian technical terms. Your vocabulary around the word is extensive, including related terms like 'لنز' (lens), 'ریموت کنترل' (remote control), and 'پایه سقفی' (ceiling mount). You can also use the word in creative writing, perhaps describing the beam of a projector in a dark room to create atmosphere. You are capable of debating the environmental impact of projector lamps versus LED technology.
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At the C2 level, you have a near-native command of the word 'پروژکتور'. You can use it in any context, from highly technical engineering discussions to sophisticated literary metaphors. You understand any regional variations in its use across the Persian-speaking world. You can effortlessly switch between technical jargon and everyday language. You might use the concept of a projector to discuss philosophical ideas about perception and reality (the 'projection' of the mind). You are familiar with all compound words and idiomatic expressions that might involve the word or its synonyms. You can provide expert advice on the installation and maintenance of complex projection systems in Persian. Your understanding is so deep that you can appreciate puns or wordplay involving the word in Persian media or literature. You can also critique the use of projection in modern Persian art installations with a high degree of sophistication and specialized vocabulary.
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Exemplos

The Persian word پروژکتور (pronounced 'pro-zhek-tor') is a masculine noun that refers to an optical device used to project images, videos, or data onto a surface, typically a large screen or a white wall. While the word is a direct loanword from the French 'projecteur', its integration into the Persian language is seamless, and it is universally understood across all Persian-speaking regions including Iran, Afghanistan (where it might also be called 'pro-jek-tor'), and Tajikistan. In a modern context, this word is most frequently encountered in educational settings, business environments, and the cinema industry. However, it is also used in a different physical context to refer to high-intensity floodlights used in stadiums, construction sites, or for architectural lighting.

Educational Context
In schools and universities, the پروژکتور has replaced traditional blackboards in many classrooms. Teachers use it to show slides, educational videos, and digital diagrams to students.

استاد از من خواست که پروژکتور را برای ارائه روشن کنم. (The professor asked me to turn on the projector for the presentation.)

When discussing cinema, the word refers to the complex machinery in the projection booth that brings movies to life on the silver screen. In this context, it carries a sense of nostalgia for some, reminding them of the clicking sound of old 35mm film projectors, though modern digital projectors are now the standard. Furthermore, in the realm of outdoor lighting, if someone says 'the stadium projectors are on', they are referring to the massive lights that illuminate the field. This dual meaning is important to distinguish based on the environment you are in.

Technical Usage
Technicians often discuss the brightness of a پروژکتور in lumens (لومن) and its resolution (رزولوشن), showing how technical Persian has adopted global standards.

تصویر این پروژکتور بسیار شفاف است. (The image of this projector is very clear.)

Culturally, the projector symbolizes modernity and professional progress in Iran. Having a projector in a meeting room signifies a certain level of technological readiness. In artistic circles, video mapping (using projectors to display art on buildings) is a growing trend in cities like Tehran, further expanding the word's reach into the creative lexicon. Whether you are a student, a business person, or a movie enthusiast, knowing this word is essential for navigating modern Persian life.

سینمای قدیمی هنوز از پروژکتور آپارات استفاده می‌کند. (The old cinema still uses an aparat projector.)

Events and Lighting
At concerts, the word is used for the powerful beam lights that follow performers across the stage.

نور پروژکتورها چشم خواننده را اذیت می‌کرد. (The light of the projectors was bothering the singer's eyes.)

ما برای حیاط خانه یک پروژکتور قوی خریدیم. (We bought a strong floodlight for the house yard.)

Using the word پروژکتور in a sentence follows standard Persian grammar rules for nouns. It can serve as the subject, direct object, or object of a preposition. Because it is a physical object, it is frequently paired with action verbs related to technology and maintenance. Understanding these pairings is key to sounding natural in Persian. Common verbs used with this word include 'روشن کردن' (to turn on), 'خاموش کردن' (to turn off), 'نصب کردن' (to install), and 'تنظیم کردن' (to adjust/set up).

Subject Position
When the projector is the subject, it often relates to its state or performance.

پروژکتور ناگهان خاموش شد. (The projector suddenly turned off.)

As a direct object, you will often use the post-positional marker 'را' (ra) when the projector is specific. For example, 'I turned on the projector' becomes 'پروژکتور را روشن کردم'. In more formal or written Persian, you might see it as part of compound sentences involving technical descriptions. For instance, 'The projector requires a high-definition cable' would be 'پروژکتور به یک کابل با وضوح بالا نیاز دارد'.

Prepositional Phrases
Using prepositions like 'روی' (on) or 'با' (with) helps describe interactions.

او تصویر را با پروژکتور روی دیوار انداخت. (He projected the image onto the wall with the projector.)

In plural form, it becomes 'پروژکتورها' (prozhektor-ha). This is common when talking about multiple devices in a facility or the numerous floodlights in a stadium. For example, 'All the projectors in the building are new' translates to 'همه پروژکتورهای ساختمان نو هستند'. Pay attention to the Ezafe construction (the short 'e' sound) connecting 'پروژکتور' to its modifiers or possessors, such as 'پروژکتورِ من' (my projector) or 'پروژکتورِ مدرسه' (the school's projector).

لامپ پروژکتور سوخته است و باید عوض شود. (The projector bulb is burnt out and must be changed.)

Complex Sentences
At higher levels, you might use it in passive or causative structures.

قبل از شروع جلسه، باید از سالم بودن پروژکتور مطمئن شویم. (Before the meeting starts, we must ensure the projector is working correctly.)

آیا می‌توانی پروژکتور را کمی به عقب ببری؟ (Can you move the projector back a little?)

این پروژکتور قابلیت اتصال به بلوتوث را دارد. (This projector has the capability to connect to Bluetooth.)

The environment in which you hear پروژکتور greatly influences its intended meaning. In a professional or academic setting, it is almost always about a digital device for presentations. You will hear IT technicians, office managers, and students using the word frequently. For example, in a university hallway, you might hear a student frantically asking, 'کدام کلاس پروژکتور دارد؟' (Which class has a projector?). In these settings, the word is associated with productivity, technology, and sometimes the frustration of technical glitches.

At the Office
You will hear this during meetings or when booking conference rooms. It's a key piece of equipment for any corporate presentation.

لطفاً کابل HDMI را به پروژکتور وصل کنید. (Please connect the HDMI cable to the projector.)

Another common place to hear the word is in the film industry and cinema culture. Film buffs and projectionists use it to describe the quality of a movie screening. If you visit a 'Cinema-teque' or a film festival in Tehran, you might hear discussions about the 'پروژکتور لیزری' (laser projector) or the 'پروژکتور قدیمی' (old projector) being used for a special screening. Here, the word carries an artistic and technical weight, linked to the magic of the moving image.

In Sports and Construction
The term refers to the massive floodlights. You might hear it on the news or at the stadium itself.

به دلیل نقص فنی، یکی از پروژکتورهای ورزشگاه خاموش شد. (Due to a technical fault, one of the stadium floodlights turned off.)

You will also encounter the word in retail stores that sell electronics or lighting equipment. In a 'Lalezar' street shop (Tehran's famous electrical district), a customer might ask for a 'پروژکتور ال‌ای‌دی' (LED floodlight) for their garden. In this shopping context, the conversation focuses on wattage, durability, and weatherproofing. Lastly, in the world of theater and stage production, lighting designers use 'پروژکتور' to refer to the various spotlights that illuminate the actors. Hearing this word in a theater rehearsal often involves commands like 'پروژکتور شماره ۵ را تنظیم کن' (Adjust projector number 5).

برای نورپردازی نمای ساختمان، چند پروژکتور لازم داریم؟ (How many floodlights do we need for the building's facade lighting?)

این پروژکتور برای سینمای خانگی عالی است. (This projector is excellent for home cinema.)

کنترل پروژکتور کجاست؟ (Where is the projector remote?)

One of the most common mistakes learners make with the word پروژکتور is its pronunciation. Because it contains the letter 'ژ' (zh), which doesn't exist in many English words, English speakers often substitute it with a 'j' sound (like in 'jam'). In Persian, 'پروژکتور' must have the soft 'zh' sound, similar to the middle of 'pleasure'. Pronouncing it as 'pro-jek-tor' will be understood, but it identifies the speaker as a non-native. Another phonetic mistake is putting the stress on the wrong syllable; in Persian, the stress is usually on the last syllable: pro-zhek-TOR.

Confusion with 'Light'
Learners often use the general word 'چراغ' (cheragh) when they specifically mean a projector. While a projector produces light, 'چراغ' usually refers to a lamp or a bulb. Using 'پروژکتور' is necessary for technical accuracy.

اشتباه: چراغ را برای فیلم روشن کن. (Wrong: Turn on the light for the movie.)
درست: پروژکتور را برای فیلم روشن کن. (Correct: Turn on the projector for the movie.)

Another mistake involves the Ezafe construction. When describing a type of projector, like a 'video projector', learners sometimes forget the connecting 'e' sound: 'ویدیو پروژکتور' should be pronounced 'video-ye prozhektor'. Similarly, 'the school projector' is 'prozhektor-e madrese'. Forgetting this link makes the sentence sound fragmented and grammatically incorrect. Furthermore, in the context of stadium lighting, some might confuse 'پروژکتور' with 'نورافکن' (noorafkan). While they are often synonyms, 'نورافکن' is a more formal and descriptive Persian word, whereas 'پروژکتور' is the common everyday term.

Verb Usage Errors
Using 'باز کردن' (to open) instead of 'روشن کردن' (to turn on) is a common mistake for technology in general. Always use 'روشن کردن' for electronic devices.

اشتباه: پروژکتور را باز کن.
درست: پروژکتور را روشن کن. (Turn on the projector.)

Finally, confusion can arise when talking about the 'screen'. A projector projects onto a 'پرده' (parde), which also means 'curtain'. Learners might think they need a different word for a projector screen, but 'پرده پروژکتور' is the standard term. Misusing these related terms can lead to confusion in a technical setup scenario. Always ensure you are using the correct technical vocabulary to match the sophistication of the device.

او فراموش کرد پروژکتور را از برق بکشد. (He forgot to unplug the projector.)

لنز پروژکتور کثیف است و باید تمیز شود. (The projector lens is dirty and needs to be cleaned.)

نور پروژکتور چشم را می‌زند. (The projector light is blinding/too bright.)

While پروژکتور is the most common term, there are several other words in Persian that can be used depending on the context or the desired level of formality. Understanding these alternatives will help you refine your Persian and choose the right word for the right situation. The most prominent alternative is 'نورافکن' (noor-afkan), which literally means 'light-thrower'. This word is often preferred in formal writing or when specifically referring to heavy-duty lighting equipment used in stadiums or for security.

پروژکتور vs. نورافکن
'پروژکتور' is a loanword used for both image projection and floodlighting. 'نورافکن' is a pure Persian word usually reserved for powerful floodlights. You wouldn't typically call a classroom projector a 'نورافکن'.

نورافکن‌های استادیوم آزادی بسیار قدرتمند هستند. (The floodlights of Azadi Stadium are very powerful.)

Another related term is 'آپارات' (aparat). This word specifically refers to old-fashioned film projectors. While it is rarely used for modern digital projectors, it is a staple in the vocabulary of cinema history and vintage technology. In fact, one of the most popular video-sharing platforms in Iran is named 'Aparat', drawing on this cinematic heritage. If you are talking about a movie projector in a historical sense, 'آپارات' is the word to use.

Formal Alternatives
'دیتا پروژکتور' (data projector) is often used in business catalogs to distinguish office equipment from home theater systems.

ما برای کنفرانس به یک دیتا پروژکتور با کیفیت نیاز داریم. (We need a high-quality data projector for the conference.)

For stage lighting, the word 'اسپات‌لایت' (spotlight) is sometimes used as a direct loanword, though 'پروژکتور تعقیبی' (follow-projector) is the more descriptive Persian term. In the context of home entertainment, people might compare a 'پروژکتور' with a 'تلویزیون بزرگ' (large TV) or a 'مانیتور' (monitor). While they serve similar purposes, the word choice highlights the technology being used. Finally, 'نورافکن دستی' (handheld floodlight) is the term for a very powerful, large flashlight, distinguishing it from the standard 'چراغ قوه'.

در این تئاتر، از پروژکتورهای رنگی استفاده شده است. (In this theater, colored projectors/lights have been used.)

تکنولوژی پروژکتورهای جیبی در حال پیشرفت است. (Pocket projector technology is advancing.)

این پروژکتور جایگزین خوبی برای تلویزیون است. (This projector is a good replacement for a TV.)

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Exemplos por nível

1

این پروژکتور است.

This is a projector.

Simple 'Subject + Verb' structure.

2

پروژکتور کجاست؟

Where is the projector?

Question word 'کجاست' (where is) follows the noun.

3

پروژکتور روی میز است.

The projector is on the table.

Prepositional phrase 'روی میز' (on the table).

4

من پروژکتور را می‌بینم.

I see the projector.

Use of 'را' as a direct object marker.

5

پروژکتور سفید است.

The projector is white.

Adjective 'سفید' (white) follows the noun.

6

یک پروژکتور در کلاس هست.

There is a projector in the class.

Indefinite 'یک' (a/one) and 'هست' (there is).

7

پروژکتور را روشن کن.

Turn on the projector.

Imperative form of 'روشن کردن'.

8

این پروژکتور کوچک است.

This projector is small.

Adjective 'کوچک' (small) used as a predicate.

1

پروژکتور مدرسه ما نو است.

Our school's projector is new.

Ezafe construction linking school and projector.

2

او پروژکتور را خاموش کرد.

He/She turned off the projector.

Past tense of 'خاموش کردن'.

3

آیا پروژکتور کار می‌کند؟

Does the projector work?

Present continuous used for general function.

4

ما دو پروژکتور داریم.

We have two projectors.

Plurality with a number; noun remains singular.

5

پروژکتور بزرگ در حیاط است.

The big projector (floodlight) is in the yard.

Adjective 'بزرگ' modifies the noun.

6

لطفاً پروژکتور را به برق بزنید.

Please plug in the projector.

Compound verb 'به برق زدن'.

7

تصویر پروژکتور خیلی خوب است.

The projector's image is very good.

Ezafe connecting image and projector.

8

من پروژکتور را دوست دارم.

I like the projector.

Standard 'Subject + Object + Verb' order.

1

برای تماشای فیلم به پروژکتور نیاز داریم.

We need a projector to watch the movie.

Purpose clause with 'برای'.

2

پروژکتور را روی سقف نصب کردند.

They installed the projector on the ceiling.

Past tense of 'نصب کردن'.

3

نور پروژکتور استادیوم خیلی زیاد است.

The stadium projector's light is very intense.

Double Ezafe: light of projector of stadium.

4

او با پروژکتور عکس‌ها را نشان داد.

He showed the photos with the projector.

Preposition 'با' (with) indicating instrument.

5

اگر پروژکتور نباشد، نمی‌توانیم ارائه بدهیم.

If there is no projector, we cannot give a presentation.

Conditional sentence type 1.

6

پروژکتور قدیمی صدا می‌دهد.

The old projector is making noise.

Verb 'صدا دادن' for making noise.

7

باید لامپ پروژکتور را عوض کنیم.

We must change the projector lamp.

Modal 'باید' (must) followed by subjunctive.

8

پروژکتور را کمی تنظیم کن.

Adjust the projector a little.

Adverbial 'کمی' (a little).

1

پروژکتورهای جدید قابلیت اتصال بی‌سیم دارند.

New projectors have wireless connection capability.

Plural 'پروژکتورها' and technical compound noun.

2

شدت نور این پروژکتور سه هزار لومن است.

The light intensity of this projector is 3000 lumens.

Technical measurement and Ezafe.

3

پروژکتور را طوری قرار بده که تصویر صاف باشد.

Place the projector in a way that the image is straight.

Complex instruction with 'طوری که'.

4

در بسیاری از سالن‌های کنفرانس، پروژکتور از راه دور کنترل می‌شود.

In many conference halls, the projector is controlled remotely.

Passive voice 'کنترل می‌شود'.

5

پروژکتور جیبی برای سفرهای کاری بسیار مناسب است.

A pocket projector is very suitable for business trips.

Compound noun 'پروژکتور جیبی'.

6

وضوح تصویر پروژکتور به کیفیت پرده هم بستگی دارد.

The projector's image resolution also depends on the screen quality.

Verb 'بستگی داشتن' (to depend on).

7

قبل از خرید پروژکتور، حتماً نظرات کاربران را بخوانید.

Before buying a projector, definitely read the user reviews.

Prepositional phrase 'قبل از' + gerund-like noun.

8

فن پروژکتور برای جلوگیری از داغ شدن کار می‌کند.

The projector fan works to prevent overheating.

Infinitive 'داغ شدن' used as a noun.

1

پیشرفت در تکنولوژی پروژکتورهای لیزری، سینمای خانگی را متحول کرده است.

Advances in laser projector technology have revolutionized home cinema.

Present perfect tense and complex subject.

2

پروژکتورهای تعقیبی در تئاتر برای برجسته کردن بازیگر استفاده می‌شوند.

Follow-spot projectors are used in theater to highlight the actor.

Specialized terminology 'پروژکتور تعقیبی'.

3

عدم تطابق رزولوشن لپ‌تاپ و پروژکتور باعث افت کیفیت تصویر شد.

The mismatch between the laptop and projector resolution caused a drop in image quality.

Formal noun 'عدم تطابق' (mismatch).

4

پروژکتورهای مدرن دارای سیستم تصحیح کیستون خودکار هستند.

Modern projectors have an automatic keystone correction system.

Technical term 'تصحیح کیستون'.

5

نورپردازی سه‌بعدی با استفاده از چندین پروژکتور قدرتمند انجام شد.

3D mapping was performed using several powerful projectors.

Instrumental phrase 'با استفاده از'.

6

طول عمر لامپ پروژکتور یکی از عوامل تعیین‌کننده در هزینه نگهداری است.

The projector lamp life is one of the determining factors in maintenance costs.

Complex noun phrase with 'تعیین‌کننده'.

7

پروژکتورهای استادیوم باید در برابر شرایط جوی مقاوم باشند.

Stadium projectors must be resistant to weather conditions.

Adjective phrase 'مقاوم در برابر'.

8

او با مهارت، لنز پروژکتور را برای دستیابی به بهترین تمرکز تنظیم کرد.

He skillfully adjusted the projector lens to achieve the best focus.

Adverbial 'با مهارت' (skillfully).

1

پروژکتور به مثابه ابزاری برای بازنمایی واقعیت در هنر مدرن تلقی می‌شود.

The projector is regarded as a tool for the representation of reality in modern art.

Literary structure 'به مثابه' (as/like).

2

واکاوی تاثیرات روانی نور پروژکتور بر مخاطب در فضاهای بسته، موضوع این تحقیق است.

Analyzing the psychological effects of projector light on the audience in enclosed spaces is the subject of this research.

Highly formal academic vocabulary 'واکاوی' (analysis).

3

تکنولوژی پروژکتورهای هولوگرافیک، مرز بین خیال و واقعیت را کمرنگ کرده است.

Holographic projector technology has blurred the line between fantasy and reality.

Metaphorical use of 'کمرنگ کردن' (to blur/fade).

4

نصب پروژکتورهای صنعتی در ارتفاعات بالا نیازمند تجهیزات ایمنی پیشرفته است.

Installing industrial projectors at high altitudes requires advanced safety equipment.

Gerund subject 'نصب' and complex modifiers.

5

پروژکتور، علی‌رغم ظهور نمایشگرهای غول‌آسا، همچنان جایگاه خود را در آموزش حفظ کرده است.

Despite the emergence of giant displays, the projector has maintained its place in education.

Concessive phrase 'علی‌رغم' (despite).

6

در این چیدمان هنری، پروژکتورها به صورت متناوب خاموش و روشن می‌شوند.

In this art installation, the projectors are turned off and on alternately.

Adverbial 'به صورت متناوب' (alternately).

7

بهینه‌سازی مصرف انرژی در پروژکتورهای شهری از اولویت‌های شهرداری است.

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