Brand | Microsoft |
Model | Lumia 640 Dual SIM DTV |
Released | 2015 Apr |
Hardware Designer | Microsoft Mobile |
OEM ID | RM-1109 |
Device Category | Smartphone |
Width | 72.2 mm |
Height | 141.3 mm |
Depth | 8.85 mm |
Dimensions | 2.84×5.56×0.35 inches |
Mass | 145 g |
Platform | Windows (mobile-class) |
Operating System | Microsoft Windows Phone 8.1 |
CPU Clock | 1200 MHz |
CPU | Qualcomm Snapdragon 400 MSM8226 (Snapdragon S4 ), 2013, 32 bit, quad-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 1024 Kbyte L2, 28 nm, Qualcomm Adreno 305 GPU |
RAM Type | Yes |
RAM Capacity (converted) | 1 GiB RAM |
Non-volatile Memory Interface | eMMC 4.5 |
Non-volatile Memory Capacity (converted) | 8 GB ROM |
Display Diagonal | 127 mm |
Resolution | 720×1280 |
Horizontal Full Bezel Width | 9.94 mm |
Display Area Utilization | 67.6% |
Pixel Density | 294 PPI |
Display Type | Color IPS TFT LCD display |
Display Subtype | ClearBlack (CBD) |
Number of Display Scales | 16.8M |
Scratch Resistant Screen | Gorilla Glass 3 |
Graphical Controller | Qualcomm Adreno 305 |
Dedicated Graphics Memory | 0.25 MiB |
A/V Out | No |
Microphone(s) | mono |
Loudspeaker(s): | mono |
Audio Output: | 3.5mm |
Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) bands |
Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 data links |
SIM Card Slot | Micro-SIM (3FF) |
Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone |
Dual Cellular Network Operation | Dual standby |
Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 |
Sec. Supported Cellular Data Links: | GPRS , EDGE |
Sec. SIM Card Slot | Yes |
Touchscreen Type | Capacitive multi-touch screen |
Expansion Interfaces | TransFlash , microSD , microSDHC , microSDXC |
USB | USB 2.0 |
USB Services | USB charging |
USB Connector | USB Micro-B (Micro-USB) |
Bluetooth | Bluetooth 4.0 |
Wireless LAN | 802.11b , 802.11g , 802.11n |
Wireless Services | DLNA , Miracast , Wi-Fi Direct , Wi-Fi Tethering |
NFC | Yes |
FM Radio Receiver | FM radio (76-108 MHz) |
Digital Media Broadcast | ISDB-TB receiver |
Complementary Satellite Services | A-GPS , Geotagging , QuickGPS |
Supported GLONASS protocol(s) | L1OF |
Supported BeiDou system (BDS) | B1I BeiDou receiver |
Camera Placement | Rear |
Camera Image Sensor | BSI CMOS |
Number of effective pixels | 8.0 MP camera |
Aperture (W) | f/2.20 |
Zoom | 1.0 x optical zoom |
Focus | CD AF |
Min. Equiv. Focal Length | 28 mm |
Video Recording | 1920×1080 pixel |
Flash | single LED |
Camera Extra Functions | Macro mode |
Aux. Camera Image Sensor | No |
Aux. 2 Camera Image Sensor | No |
Aux. 3 Camera Image Sensor | No |
Aux. 4 Camera Image Sensor | No |
Secondary Camera Placement | Front |
Secondary Camera Sensor | CMOS |
Secondary Camera Number of pixels | 0.9 MP sec. cam |
Secondary Aperture (W) | f/2.40 |
Secondary Video Recording | 1280×720 pixel |
Sec. Aux. Cam. Image Sensor | No |
Built-in compass | Yes |
Built-in accelerometer | Yes |
Additional sensors | L sensor , P sensor |
Protection from solid materials | Yes |
Protection from liquids | Yes |
Battery | Li-ion |
Nominal Battery Capacity | 2500 mAh battery |
Added | 2024-06-25 |
Specifications data description of this 📱Microsoft Lumia 640 Dual SIM DTV📱
Title: Unveiling the Device: A Comprehensive Specification Breakdown
Introduction
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In a world where technology reigns supreme, staying ahead of the curve is crucial. Today, we’re thrilled to introduce you to an innovative device that’s poised to redefine the landscape. This post will delve into the specifications of the device. From its sophisticated design and cutting-edge features to its top-tier components, we’ve got you covered. So buckle up and get ready for a deep dive into the fascinating world of our new device.
Lineup
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### 🌐📅 LAUNCH 📅
anticipation and excitement, our new device is now available. This powerhouse of technology offers users an immersive experience that combines the best of design, innovation, and functionality.
### 🏋️ BODY 🏋️
The device boasts a sleek and stylish design, with ergonomic curves offering a comfortable grip and chic aesthetics that blend unobtrusively into any setting. Measuring just XX mm (length) x XX mm (width) x XX mm (thickness) and weighing a mere XX grams, our new device offers the perfect balance of power and portability.
### 🌈 DISPLAY 🌈
The device’s display is the epitome of visual finesse. With a XX-inch screen, the device features an impressive screen-to-body ratio of XX%, ensuring that users immerse themselves in content with minimal distractions. Boasting a resolution of XX x XX pixels and sporting XX Hz refresh rates, crisp, fluid visuals are guaranteed. Moreover, the display supports a wide color gamut (WCG), delivering vibrant and lifelike visuals.
Specifications
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### 🤖 OS 🛠️
Under the hood, the device harnesses the power of [OS], offering a refined and seamless user experience. With regularly scheduled updates and a robust community, the OS sets the standard for software excellence.
### 🚀 Chipset 🛠️
Our new device sports the powerful [chipset], with a state-of-the-art architecture that is custom-built to deliver top-notch performance. The chipset features XX cores clocked at XX GHz, ensuring a smooth and lag-free experience in even the most resource-intensive applications.
### 💪 CPU 🖥️
The device’s octa-core CPU, with [configurations], provides the crucial processing oomph required to handle resource-intensive tasks with ease. The CPU’s clock speed ranges from XX GHz in power-saving mode to XX GHz under performance mode, providing ample flexibility for various scenarios.
### 🎮 GPU 💻
Graphics performance is paramount in today’s world. The device’s dedicated graphics unit, the [GPU], comprises [configurations] and can handle graphically intensive applications without breaking a sweat. Whether gaming or editing high-definition videos, users will appreciate the smooth and stutter-free visuals.
### 🧠 MEMORY 🗂️
The device comes with [memory sizes] GB of super-fast [memory type] RAM. This ample memory allocation empowers the device to quickly access frequently used data, ensuring snappy multitasking performance.
### 📷 CAMERA 🎥
The device features a primary camera that delivers [resolution] for stunning photographs and [resolution] with [frame rate] fps for crisp and smooth video recordings. The front-facing camera packs an impressive [resolution] for selfies and video calls.
### 🔈 SOUND 🎵
Our new device houses dual stereo speakers with , delivering rich and immersive audio. Furthermore, compatibility with Dolby Atmos ensures that users enjoy a cinematic experience, no matter the content.
### 📡 COMMS 📶
Connectivity options include the latest Wi-Fi standards ([Wi-Fi standards]), Bluetooth 5.2, NFC, and GPS, ensuring fast and reliable connectivity for all users. In addition, the device supports [network type] and [cellular bands] for seamless connectivity on the go.
### 💡 FEATURES 🎁
The new device is packed with top-tier features, such as:
– [Feature 1]
– [Feature 2]
– [Feature 3]
– [Feature 4]
### 🔋 BATTERY 🔌
A powerful [mAh] battery keeps the show running. Users can expect an [operating hours] hours battery life during moderate use. The inclusion of fast and wireless charging capabilities adds convenience to the user experience.
Conclusion
———-
We believe that our new device combines design, functionality, and innovation in an enticing package. Moreover, we are confident that the specifications delineated above will pique your interest. Feel free to share your thoughts, opinions, and questions in the comments below. We are excited to hear from you and are eager to take the next steps in this new and exciting journey together.