| Brand | LG |
| Model | LMX420MM K Series K40 2019 LTE-A US X420MM |
| Released | 2019 Jul 19 |
| Hardware Designer | LG Electronics |
| Manufacturer | LG Electronics |
| Codename | LG X420Q |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 71.88 mm |
| Height | 152.9 mm |
| Depth | 8.1 mm |
| Dimensions | 2.83×6.02×0.32 inches |
| Mass | 145 g |
| Platform | Android |
| Operating System | Google Android 9.0 (Pie) |
| Software Extras | Voice Command , Navigation software , Virtual Reality (VR) support , Intelligent personal assistant , Face Recognition |
| CPU Clock | 1800 MHz |
| CPU | Qualcomm Snapdragon 450 SDM450, 2017, 64 bit, octa-core, 14 nm, Qualcomm Adreno 506 GPU |
| RAM Type | LPDDR3 SDRAM |
| RAM Capacity (converted) | 2 GiB RAM |
| Non-volatile Memory Interface | eMMC 5.1 |
| Non-volatile Memory Capacity (converted) | 32 GB ROM |
| Display Diagonal | 144 mm |
| Resolution | 720×1440 |
| Horizontal Full Bezel Width | 7.48 mm |
| Display Area Utilization | 75.5% |
| Pixel Density | 284 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Arc Glass |
| Graphical Controller | Qualcomm Adreno 506 |
| Dedicated Graphics Memory | 0.125 MiB |
| GPU Clock: | 650 MHz |
| A/V Out | No |
| Microphone(s) | stereo |
| Loudspeaker(s): | mono |
| Loudspeaker Power | 1 W |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS900 (B8) , LTE1900 (B2) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE700 (B12) , LTE700 (B13) , LTE1900 (B25) , LTE850 (B26) , TD-LTE2500 (B41) , LTE1700/2100 (B66) , LTE600 (B71) bands |
| Supported Cellular Data Links | GPRS , GPRS C12 , GPRS MSC33 , EDGE , EDGE MSC12 , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| Sec. Supported Cellular Networks: | No |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | TransFlash , microSD , microSDHC , microSDXC |
| USB | USB 2.0 |
| USB Services | USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB PD |
| USB Connector | USB Micro-AB |
| Bluetooth | Bluetooth 5.0 |
| Wireless LAN | 802.11b , 802.11i , 802.11g , 802.11n , 802.11r , 802.11ac |
| Wireless Services | DLNA , Miracast , Wi-Fi Direct , Wi-Fi Tethering , Wi-Fi Calling |
| FM Radio Receiver | No |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Geotagging , QuickGPS |
| Supported GLONASS protocol(s) | L1OF |
| Camera Placement | Rear |
| Camera Image Sensor | BSI CMOS |
| Image Sensor Pixel Size | 1.12 micrometer |
| Number of effective pixels | 13.0 MP camera |
| Aperture (W) | f/2.00 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Video Recording | 1920×1080 pixel |
| Flash | single LED |
| Camera Extra Functions | HDR photo , HDR video , Red-eye reduction , Slow motion video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch |
| 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 | 4.9 MP sec. cam |
| Secondary Video Recording | 1920×1080 pixel |
| Sec. Built-in Flash | single LED |
| Secondary Camera Extra Functions | HDR photo , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in accelerometer | 3D accelerometer |
| Built-in gyroscope | Yes |
| Additional sensors | FP sensor , L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion polymer (LiPo) |
| Nominal Battery Capacity | 2890 mAh battery |
| Talk Time: | 12.0 hours |
| Market Countries | USA |
| Market Regions | North America |
| Mobile Operator | MetroPCS Communications |
| Added | 2024-06-15 |
Specifications data description of this 📱LG LMX420MM K Series K40 2019 LTE-A US X420MM📱
Title: Unveiling the Specification of Our Latest Device 🌐📅🛠️🚀
Introduction:
Welcome to our latest blog post where we unveil the much-awaited specification of our new device. We are thrilled to announce that our new product is equipped with cutting-edge technology and premium features that will redefine your user experience. So, gear up and join us as we take you through the journey of exploring our new device’s specifications.
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Conclusion:
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We invite our readers to leave a comment and let us know what they think about our new device’s specifications. We value your feedback and suggestions, and we are always looking for ways to improve our products and services.
Thank you for taking the time to read our blog post, and we look forward to hearing from you soon.
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