CCTV or Close Circuit Television cameras have become a handy gadget today. Whether it's to deter theft, or crime or ensure business security, CCTV cameras can make the job much easier for general people, business owners as well as law enforcement authorities. Some may even install CCTV to keep a check on their beloved children, pets, or elderly people at home.  But with so many choices in the market, it becomes difficult to choose the right CCTV that will best fit your needs. To make things easier, we have compiled a list of the best CCTV cameras at different price ranges and a comprehensive checklist of things you should consider before getting one.  Things to Consider Before Buying a CCTV Camera  There are several things to consider before buying a CCTV camera from types to usage. Here’s a list of absolute musts that you should look into first.  Types  Diverse types of CCTV cameras are found in the market depending on their size, shape, connection mechanism, and use cases. The most common types of CCTV cameras include  - Dome cameras - Bullet cameras - Turret cameras - Pan-Tilt-Zoom cameras - Box cameras - IP cameras - Night vision cameras. Read more: Best TWS Earbuds Under Tk 1500: A Detailed Buyer’s Guide Purpose and Requirement  The next thing you should consider is the purpose of your CCTV camera. Do you want a CCTV camera for security purposes? Or do you want to monitor a kid or a pet? Do you plan to use it outdoors or indoors?  For outdoor use, Bullet and PTZ cameras are best suited. For indoors, a dual communication IP camera can be a perfect choice as you can easily monitor activities through the included app.  Camera Features  In terms of camera features, the first thing you should consider is the picture resolution. Most CCTV comes in either 720P or 1080P resolution. High-end expensive cameras can record at up to 4K.  If you plan to use a single camera, consider going for PTZ and Turret-type cameras. For indoors, consider cameras that have dual communication features. For outdoor use, consider getting cameras with water protection rating and night vision.  Read more: Home Air Conditioner Buyer Guide 2024: Everything You Need to Know Storage Option  Most CCTV cameras come with dedicated storage between 256 to 512 GB. Some IP cameras offer cloud storage options. If you plan on saving a few bucks, consider getting the IP cameras that provide free unlimited cloud storage options. Otherwise, you may have to sign up for a cloud storage subscription.  Connectivity  You also have a host of choices in terms of connectivity. There are wired as well as wireless CCTV cameras. IP camera from Xiaomi also has a multi-point connection system where it can work with Amazon or Google Home services.  Depending on your budget, you can also consider a traditional power adapter, battery-powered, or power over ethernet at an incremental order. Installation and Maintenance While most CCTV cameras today are made for DIY installations, you might consider setting it somewhere that might require a professional hand. Some vendors offer installation services so consider checking the options.  Also, consider reading up on the use and maintenance guidelines to make sure your CCTV camera lasts a long time.  Read more: Mist Fan Buyer Guide and Price Ranges in Bangladesh for 2024

Nothing beats the quality and versatility of a DSLR camera when capturing the perfect moment during a vacation or while travelling. These cameras are renowned for their superior image quality, flexibility with interchangeable lenses, and robust manual controls. Whether exploring bustling city streets or tranquil natural landscapes, they offer the perfect blend of advanced features and user-friendly interfaces, making them ideal for amateur and professional photographers. Here is a guide to choosing the right DSLR camera for you in Bangladesh and popular options in different price ranges. Things to Consider While Choosing a DSLR Camera in Bangladesh Budget Your budget is the starting point for narrowing down your options. DSLRs come in a wide range of prices, from affordable entry-level models to high-end professional cameras. Entry-level models start at around 40,000 taka, while pro models exceed 1.5 lac. Set a realistic budget up front to narrow your search. However, additional lenses will increase the total cost of the camera. Brand Reputation and Lens System Major brands like Canon, Nikon, Sony, and Fujifilm have established themselves as reliable manufacturers of DSLR cameras. Each brand offers unique features and strengths, so consider the brand reputation and user reviews before choosing a DSLR camera. Research their lens ecosystems to ensure you can find the lenses you need for your photography style. Switching brands later might mean buying new lenses. Read more: Freezer Buying Guide and Price Ranges in Bangladesh in 2024 Sensor Size The sensor size directly impacts image quality and performance in low-light conditions. APS-C and full-frame sensors are the most common types. Full-frame sensors generally offer superior image quality but come at a higher cost, while APS-C sensors are more affordable and still deliver excellent performance. The sensor size of the camera should be considered to get better images. Megapixels Megapixels determine the resolution of your photos. Higher megapixel counts allow for more detailed images and better cropping flexibility. However, once you reach a certain point, factors like sensor quality and lens sharpness become more significant than megapixels alone. Lens Compatibility Consider the range of lenses compatible with the camera. A wide selection of lenses allows you to adapt to different photography styles and conditions. Check whether the DSLR you are considering supports the lenses you want to use, including those from third-party manufacturers. Autofocus A robust autofocus (AF) system is essential for capturing sharp images, especially in action shots or low-light situations. Look for cameras with multiple AF points and fast, accurate focusing capabilities. Advanced models often feature sophisticated AF systems that track subjects with high precision. Read more: Shopping in Singapore: What to Buy, Where to Buy from Video Recording Capabilities If you plan to shoot videos, evaluate the camera’s video recording features. Look for capabilities like 4K resolution, various frame rate options, and good autofocus during video recording. If video is a priority, research camera models with strong video capabilities to meet specific needs. Some DSLRs offer features specifically tailored for videographers, such as external microphone inputs and headphone jacks. Battery Life Choose a camera with a good battery life, especially if you plan on extended shooting sessions or travel photography. DSLRs generally offer better battery performance than mirrorless cameras. Still, check the battery ratings before choosing a DSLR camera. Furthermore, you may consider carrying spare batteries to shoot extensively. A dead camera during a crucial moment can ruin your photography experience. Weight and Portability Travel-friendly DSLRs should be lightweight and easy to carry. While DSLRs are typically bulkier than mirrorless cameras, there are compact models available that do not compromise performance. Consider the camera’s weight and size, especially if you have to carry it for long periods. Read more: How to Avoid Scams During Travel Bookings Ergonomics & Handling Try holding the camera in a store to see if it feels comfortable in your hand. A user-friendly interface with intuitive controls can significantly enhance your shooting experience. Look for cameras with customisable buttons, easy-to-navigate menus, and a responsive touchscreen if available. The learning curve should be manageable, allowing you to focus more on creativity and less on technicalities. A comfortable camera encourages you to shoot more and experiment. Warranty & Service Don’t forget to check the warranty coverage and availability of authorised service centres for your chosen camera brand in Bangladesh. This ensures easier repairs and support if needed. Peace of mind with warranty and service is valuable, especially for an expensive purchase. Price Ranges of DSLR Cameras in Bangladesh Around 40,000 BDT Canon EOS 4000D The Canon EOS 4000D with EF-S 18-55mm f/3.5-5.6 III Lens is an excellent beginner DSLR, offering intuitive control and stunning image quality. The 18-megapixel APS-C sensor captures detailed photos even in low light, while the interchangeable lenses provide versatility for various shooting scenarios. Read more: 10 Overseas Places Bangladeshis Can Visit Under BDT 10,000 The 6.8 cm (2.7”) LCD screen and Scene Intelligent Auto mode simplify the shooting process, making it easy to capture impressive results. With fast autofocus and 3.0 fps shooting speed, it is perfect for quick, spontaneous shots. Wi-Fi connectivity and the Canon Camera Connect app allow easy sharing and backup. The Creative Auto mode and in-camera guides help you learn as you go. Plus, a 3-year service warranty adds peace of mind. The camera body costs around 36,000 BDT, while the EF-S 18-55mm f/3.5-5.6 III lens costs approximately 43,000 BDT. Canon EOS 2000D The Canon EOS 2000D is another perfect camera for beginners, offering a 24.1 Megapixel CMOS sensor that excels in low-light conditions. It captures amazing photos and Full HD videos with vivid detail and colour. The camera's innovative design includes Creative Auto mode and built-in guidance, making it easy to learn and use. Live-view shooting with on-screen previews simplifies composition, and Wi-Fi/NFC connectivity allows for effortless sharing and remote shooting via the Canon Camera Connect and Photo Companion apps. The 2000D’s fast autofocus, 3.0 fps shooting speed, and DIGIC 4+ processor ensure you never miss a moment. With the ability to blur backgrounds and use Creative Filters, this camera is versatile and fun, encouraging creative exploration. Read more: Top 10 Dhaka Restaurants with Outdoor Seating The camera body is around 42,000 BDT. With the EF-S 18-55mm f/3.5-5.6 III lens the price of the camera stands at 46,000 BDT. The Canon EOS 2000D DSLR Camera with the 18-55mm IS II Kit Lens is priced at 49,000 BDT. Around 60,000 BDT Canon EOS 250D The Canon EOS 250D DSLR Camera is ideal for those who want to upgrade from a smartphone or compact camera to a DSLR. It is highly portable. The 24.1-megapixel sensor and Dual Pixel CMOS AF deliver stunning high-resolution photos and 4K videos. Its vari-angle touchscreen and guided user interface make shooting from creative angles easy. With built-in Wi-Fi and Bluetooth, sharing images is seamless. The camera’s APS-C sensor and DIGIC 8 processor ensure excellent performance even in low light. Priced at 58,000 BDT for the body only, the EOS 250D is also available with the 18-55mm III KIT Lens for 63,000 BDT and the 18-55mm IS STM KIT Lens for 65,000 BDT. Around 70,000 BDT Canon EOS 200D II The Canon EOS 200D II is another lightweight DSLR camera with a vari-angle Touch Screen LCD. Its 24.1MP APS-C CMOS sensor and DIGIC 8 processor ensure excellent image quality. This camera features Creative Assist and Smooth Skin modes for perfect selfies and creative effects. Read more: realme C67 Review: Budget-friendly Phone with A Premium Camera With Bluetooth and Wi-Fi connectivity, sharing images is effortless. Designed for comfort with a deep grip and ergonomic layout, it is available in Black, Silver, and White. The Dual Pixel CMOS AF and Eye Detection AF provide precise focusing, ideal for portraits and action shots. Priced at 68,000 BDT for the body and 76,000 BDT with the 18-55MM IS STM Lens, it is a great choice for everyday photography. Under 100,000 BDT Canon EOS 850D The Canon EOS 850D DSLR Camera is perfect for beginners and advanced photographers, offering versatile photo and video capabilities. With a 24.1MP APS-C CMOS sensor and DIGIC 8 processor, EOS 850D delivers high-resolution images and UHD 4K videos. The wide ISO range of 100-25600 ensures excellent performance in various lighting conditions. Its Dual Pixel CMOS AF and 45-point all cross-type phase-detection AF provide fast and accurate focusing. The 3.0" vari-angle touchscreen LCD enhances usability, while built-in Wi-Fi, NFC, and Bluetooth allow easy sharing and remote control. Priced at 84,000 BDT for the body and 92,000 BDT with the 18-55mm IS STM Lens, the EOS 850D is a robust and adaptable camera for any photographer. Read more: itel S24 Review: A Budget-friendly Smartphone with 108 MP Camera Nikon D7500 The Nikon D7500 combines flagship performance with a compact design, ideal for enthusiast photographers. Featuring a 20.9 MP DX-format sensor and Expeed 5 image processor, it delivers stunning image quality and 4K UHD video at 30p. The wide ISO range of 100-51,200 (expandable to 1,640,000) ensures excellent low-light performance. With 8 fps continuous shooting and advanced autofocus, it excels in capturing fast action. The D7500's rugged build and ergonomic design make it comfortable to use. Priced at 98,000 BDT for the body and 125,000 BDT with the AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR lens, this camera offers professional-grade features in an enthusiast-level DSLR, perfect for the new generation of creators. Around 150,000 BDT Canon EOS 90D The Canon EOS 90D is a versatile DSLR camera that offers excellent photo and video capabilities. Its updated sensor and advanced image processing deliver high-resolution, clear images with a dynamic range and low noise. It supports UHD 4K30p and Full HD 120p videos, along with 10 fps continuous shooting. The camera features built-in Wi-Fi and Bluetooth for easy sharing and remote control. The vari-angle touchscreen LCD and optical pentaprism viewfinder enhance user experience. The 45-point all cross-type AF system and 5481-point Dual Pixel CMOS AF ensure fast, accurate focusing. Read more: 6 Most Talked About Smartphones Releasing in June 2024 With a battery life of approximately 1300 shots, the EOS 90D is reliable for extended shoots. Priced at 113,000 BDT for the body, 124,000 BDT with the 18-55mm STM Lens, and 149,000 BDT with the EF-S 18-135mm IS USM Lens, it is a solid choice for enthusiasts. Canon EOS 6D Mark II The Canon EOS 6D Mark II is a high-performance full-frame DSLR. Its features have been improved significantly over its predecessor. Featuring a 26.2MP CMOS sensor and DIGIC 7 Image Processor, it delivers sharp, vibrant images and supports an ISO range of 100-40000 (expandable to 102400). The camera offers 6.5 fps continuous shooting and Full HD video at 60p, with Dual Pixel CMOS AF for precise focusing in live view and video. The 45-point all-cross type AF system enhances subject tracking accuracy. Its 3" vari-angle touchscreen LCD allows for versatile shooting angles and intuitive control. The camera also includes Wi-Fi, NFC, Bluetooth, and GPS for connectivity and geotagging. Priced at 130,000 BDT, the EOS 6D Mark II is durable and ergonomically designed, making it a great choice for advanced photographers. Verdict DSLR cameras are available with a variety of features, under diverse price ranges in Bangladesh. Considering precise requirements and preferences, one can find the perfect DSLR to capture stunning images and create lasting memories. Remember, lenses are equally important, so consider the features and costs of lenses when making your decision. Read more: Oppo Enco M33 Review: How does it stack up against other budget-friendly neckbands?

Freezers or “deep fridges” have become an essential part of every home. As the country adjusts to the record hot and humid weather, the need for freezers has become even more urgent for storing food items. For example, fish, meat, and other perishables need to be stored in freezers for long preservations. And sometimes, traditional fridges with small built-in freezers simply aren’t enough. So for those looking for a freezer, this is the ultimate guide. In this article, we talk about different types, what to consider, and the price range of freezers in Bangladesh in 2024.  Types of Freezers  There are different types of freezers depending on their setup and functionality. For example, some freezers are built into a regular fridge. There are also walk-in freezers used in commercial kitchens.  But depending on the physicality of standalone freezers, it can be divided into three main types:  Upright Freezers  These freezers resemble traditional fridges with their upright design and a front opening door. They are perfect when you need to regularly access the storage. The upright design allows for better compartment allocation making it easy to store and retrieve items.  However, upright freezers are less energy efficient compared to chest freezers. It also has less storage due to compartmentalization.  Drawer Freezers  Drawer freezers are built into the kitchen cabinet for seamless integration. This type of freezer isn’t all that common in Bangladesh as most kitchens do not utilize the cabinet system.  Besides, drawer freezers have less storage space compared to both upright and chest freezers. It is also more expensive to install them.  Chest Freezer  Almost all the freezers available in the Bangladesh market are chest freezers. This type of freezer opens from the top with a hinged lid. The obvious advantage of a chest freezer is the large storage capacity. These freezers are great for long-term storage as they are more power-efficient than the other two. However, on the downside, chest freezers require more floor space compared to upright or drawer freezers.  Read more: IPS Buyer's Guide with Price Ranges in Bangladesh What to Consider While Buying a Freezer  What is your plan with the freezer?  One of the first things to consider before buying a freezer is how you plan to use the freezer. For example, do you plan to use it as supplemental storage for your regular fridge? Or do you plan to store items for a long time? Depending on your need, you can choose an upright freezer for frequent access or a chest freezer for long-haul storage.  Where to place the freezer?  As homes and apartments get smaller and smaller in urban areas, it's important to consider whether you’ll be able to accommodate a freezer in a way that doesn’t stick out. You need to consider whether your kitchen space or the dining space is the most suitable for positioning the freezer.  Additionally, consider checking your doorways to make sure you can fit in the freezer in your desired area.  Capacity  Another thing to consider is the capacity. Many standard fridges already come with a built-in freezer. However, if you need additional space for cold storage, a 90 to 150-liter-sized freezer is considered mini-sized. For mid-size options, consider anything between 150 to 200 liters. Anything above 200 liters can be classified as large freezers. What is your budget?  The budget is perhaps another important thing to consider when buying a freezer. As a rule of thumb, higher storage capacity would incur higher costs. The price also depends on cutting-edge features available in the freezer.  Freezers from local brands tend to be cheaper compared to international options.  Available Features  You may consider some additional features before choosing a freezer. These include:  - Energy efficiency - Fast freezing - Automatic defrost - Heat retention - Temperature alarm - Interior lighting - Locking - Style and design.