Save your money and make an informed choice. Know the specifications of a good projector before you spend your money!
Before you consider purchasing a new projector, it's essential to know its technical specifications, which will be the deciding factor in your choice. It's not enough for a projector to be expensive to be good. Several factors determine its quality and suitability for your needs and the purpose for which you intend to use it:
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Projector display resolution.
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Brightness.
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Contrast accuracy.
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Automatic correction of skew.
And other specifications we'll discuss in this comprehensive guide from NewTech— the best projector store in Kuwait —to transform your room into a home theater or confidently deliver your presentations without worrying about ambient lighting or image resolution! Follow along to learn more.
What are the specifications of a good projector?
A good projector combines high display resolution, such as Full HD or 4K, with brightness that matches the surrounding environment to provide a clear image and precise details. The brighter the ambient light, the higher the lumens you need (2,000 to 3,000 lumens is ideal for indoor use).
It is also recommended to choose a device with a high contrast ratio such as 10,000:1 to display saturated and rich colors, in addition to important features such as:
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Automatic projector keystone correction feature.
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Zoom lens for easy image adjustment.
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Multiple connectivity ports (HDMI, USB-A, USB-C) and Bluetooth wireless connectivity support make it easy to connect to other devices.
Let's take a closer look at each feature of the premium projector's specifications:
1️⃣ Projector display resolution
Projector resolution is the clarity of the image produced by the projector and is measured in pixels. The higher the number, the clearer the resulting image. A good display resolution for a home projector is 1920 x 1080 pixels, also known as Full HD, or 2,160 x 3,480 pixels, or 4k. These specifications are excellent for enjoying high-definition movies or games.
Some of the most popular projector models available in the Kuwaiti market are:
1- SVGA resolution - 600×800: The lowest resolution available is suitable for displaying Power Point slides and documents that don't require high resolution. Therefore, a projector with these specifications is suitable for use as a projector for teachers .
2- XGA resolution – 1024×768: Excellent for displaying photos and videos.
3- High display resolutions WXGA, +SXGA, UXGA, WUXGA and 4K: Designed for home theaters to display and watch movies that require high-definition picture and video quality, you often find 4K movie and match projectors .
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2️⃣ Brightness
Brightness is the amount of light emitted by a projector and is measured in Lumen (candle) or ANSI Lumen. Projectors are available in the market with varying degrees of brightness (2000, 3000 lumen, etc.) depending on the purpose of the device (conference room or home projector) and the ambient lighting conditions.
The amount of light required by a projector is about five times the amount of light surrounding it, and in the case of a normal meeting room, for example, you need 1250 lux (lumens per square meter).
Complete your home theater essentials!
Shop the Newtech X5 Max LCD Smart Projector , which offers 4K resolution with 360 ANSI brightness for clearer and sharper viewing of your favorite movies!
✨ Here are the most important points to consider when buying a projector:
1- Ambient light intensity: The higher the lighting conditions due to windows or lighting, the higher the brightness you need (3000 lumens for example), while in dark lighting the brightness decreases and it is preferable to be very low so as not to hurt the eyes (1000 lumens for example).
2- Number of people in the screening room: If the display is on a screen larger than the traditional dimensions (2x2), you need a projector with high brightness.
3- Will you be displaying on a projector screen or on a wall ? Projection screens reflect a greater amount of light, so you won’t need a high brightness level, unlike a wall that reflects less light, which will require a projector with a higher brightness.
✨ What is the recommended brightness for projectors?
1- Less than 2000 Lumen: For dark lighting conditions, not recommended in ambient light.
2- Between 2000-3000 Lumen: An ideal choice for indoor display and closed meeting rooms.
3- More than 3000 Lumen: Suitable for large, open meeting rooms where the lights cannot be turned off, as it provides a large, clear image.
3️⃣ Contrast accuracy
Contrast is the ratio of black to white, or dark to light, in an image. The higher this ratio, the better the projector's color reproduction. For a home projector, a contrast ratio of 10,000:1 is ideal because it provides excellent color gradations, depth, and clarity.
The high contrast resolution also enhances shadow detail and provides excellent viewing for movies and games.
4️⃣ Keystone Correction feature
The Auto Keystone Correction feature detects distorted images caused by projector tilt and automatically corrects them with the touch of a button, regardless of the projector's position, so you don't need to position it directly against a wall or screen.
There are two types of projector keystone correction:
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Vertical keystone correction: Aligns distortion to the top or bottom of the image.
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Horizontal keystone correction: Aligns distortion to the left or right side.
The NewTech X5 Mini LCD Smart Projector features Auto Keystone correction so you can easily adjust the screen no matter what projection position you're in!
5️⃣ Zoom Lens
All projectors have a zoom lens that enlarges the display screen without having to move the device closer or farther from the wall or screen. For example, most projectors have a 1:2:1 zoom lens, which means a 20% magnification.
The Xnano Ultra 360 Smart Projector from Newtech Store offers high magnification and 1080 Full HD resolution, making it one of the best home theater projectors!
✨ How do I adjust the lens to the display wall?
To adjust the zoom lens, locate the lens shift dials, then use the vertical lens shift control to move the image up or down. If the projector has horizontal lens shift, use the horizontal control to move the image left or right.
6️⃣ I/O Ports
All modern projectors feature multiple connectivity ports, such as HDMI, USB-C, USB-A, and other ports that provide connectivity options for various devices. Additionally, wireless connectivity via Bluetooth or Wi-Fi makes it easy to control and operate the projector from your device without any hassle.
✨ The most popular types of display ports:
- VAG: A traditional port used to connect older computers and transmits a good quality image.
- HDMI: The most common connection method, used to transmit high-quality video and audio from computers, media players, or phones.
- USB/A - USB-C: Used to connect flash drives or smart devices directly, and some USB ports support viewing files directly from memory.
- Audio In/Out: Audio inputs and outputs for connecting external speakers, sound systems, or microphones.
- LAN - RJ45: Allows the projector to be connected to a WiFi network to view or control content remotely.
- RS-232: A dedicated port for technical control of the projector used in professional environments or institutions.
- SD Card Slot: Play presentations or photos directly from the memory card.
Shop Newtech's range of projectors and accessories !
It offers multiple connectivity options, from wireless connection via Bluetooth and WIFI to connection via USB-A and USB-C ports, so you can enjoy watching your movies and matches wherever you are and in any way!
7️⃣ Throw Ratio
The distance between the projector and screen depends primarily on the throw ratio (D/W), which determines how far the screen must be from the projector to achieve the desired image and size. The most common throw ratio for projectors is 2:1, which means that for every 1 meter of image width, the projector must be placed 2 meters away. For a 2-meter-wide image, the projector must be placed 4 meters away from the screen.
🧐 Learn how to choose the right projector for you with New Tech!
Ultimately, a good projector's specifications should combine image accuracy, color clarity, and multiple connectivity options, such as HDMI for wired connectivity and Bluetooth for wireless connectivity, with a focus on advanced technology such as automatic keystone correction. With these specifications, you'll have a fully integrated smart projector that makes watching your movies and matches feel like you're in a movie theater or stadium.
