MediaTek Kompanio 838 (8C, 2x A78 @2.6GHz + 6x A55 @2.0GHz). 10.95" WUXGA (1920x1200) IPS 400nits Glossy / Anti-fingerprint 72% NTSC 60Hz TÜV Low Blue Light Gorilla Glass 3 Touch. 8GB LPDDR4X-3733. 128GB eMMC 5.1. Arm Mali-G57 MC3 GPU. ChromeOS. Life Transforming. - Advanced MediaTek Kompanio 838 processor with AI-enabled NPU. - Stunning 10.95″ 2K display with SmartAMP audio.
| - Lightweight & portable starting at just .51kg | - Versatile kickstand for laptop & portrait modes |
Colour name. Luna Grey. Housing material. Aluminium.
| Product type | Chromebook |
| Product colour | Grey |
| Form factor | Convertible (Detachable) |
Panel type. IPS. LED backlight. Yes. Display surface. Gloss. Display glass type. Gorilla Glass. Contrast ratio (typical). 1500:1.
| Display diagonal | 27.8 cm (10.9") |
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | Yes |
| HD type | WUXGA |
| Native aspect ratio | 16:10 |
| Display brightness | 400 cd/m² |
| Colour gamut | 72% |
| RGB colour space | NTSC |
| Maximum refresh rate | 60 Hz |
Neural processor unit (NPU). Neural processor unit (NPU). MediaTek NPU 650. NPU performance up to. 4 TOPs.
| Processor manufacturer | MediaTek |
| Processor family | MediaTek |
| Processor model | 838 |
| Processor cores | 8 |
| Processor boost frequency | 2.6 GHz |
Memory channels. Dual-channel.
| Internal memory | 8 GB |
| Internal memory type | LPDDR4x-SDRAM |
| Memory form factor | On-board |
| Memory clock speed | 3733 MHz |
| Maximum internal memory | 8 GB |
Flash memory. 128 GB. Card reader integrated. No.
| Total storage capacity | 128 GB |
| Storage media | eMMC |
| Optical drive type | No |
On-board GPU manufacturer. ARM
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card family | ARM Mali |
| On-board graphics card model | Arm Mali-G57 MC3 |
Audio system. MaxxAudio. Speakers manufacturer. Waves. Speaker power. 1 W
| Number of built-in speakers | 2 |
| Number of microphones | 2 |
| Built-in microphone | Yes |
Privacy camera. Yes. Privacy type. Privacy shutter. Rear camera. Yes. Rear camera resolution (numeric). 8 MP.
| Front camera | Yes |
| Front camera resolution (numeric) | 5 MP |
Antenna type. 2x2. WLAN controller manufacturer. MediaTek. WLAN controller model. MediaTek MT7921. Ethernet LAN. No. Near Field Communication (NFC). No. WWAN. Not installed. Ports & interfaces. USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity. 2. Docking connector. Yes. USB Type-C DisplayPort Alternate Mode. Yes. Performance. Motherboard chipset. MediaTek SoC. Gyroscope. Yes. Hall sensor. Yes. Accelerometer. Yes.
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Combo headphone/mic port | Yes |
Keyboard language. UK English. Keyboard backlit. No
| Pointing device | Touchpad |
| Numeric keypad | No |
| Operating system installed | ChromeOS |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 29 Wh |
| Battery life (max) | 12 h |
AC adapter frequency. 50/60 Hz. AC adapter input voltage. 100 - 240 V. USB Type-C charging port. Yes. USB Power Delivery (USB PD). Yes. Security. Fingerprint reader. No. Operational conditions. Operating temperature (T-T). 5 - 35 °C. Storage temperature (T-T). 5 - 43 °C. Operating relative humidity (H-H). 8 - 95%. Storage relative humidity (H-H). 5 - 95%. Maximum shipping altitude. 3048 m. Certificates. Compliance certificates. RoHS. Certification. ErP Lot 6. ErP Lot 26. MIL-STD-810H military test passed. TÜV Rheinland Low Blue Light (Hardware Solution). Sustainability. Sustainability certificates. ENERGY STAR, EPEAT Gold. 1.1 kg. Packaging data. Packaging content. Stylus pen. Yes. Packaging content. Folio Stand + Folio
| AC adapter power | 45 W |
| Weight & dimensions | Weight |
| Width | 255.4 mm |
| Depth | 166.9 mm |
| Height | 7.6 mm |
| Package width | 336 mm |
| Package depth | 233 mm |
| Package height | 86 mm |
| Package weight | 1.95 kg |
| AC adapter included | Yes |
Setup Guide -Lenovo Chromebook Duet EDU G2, LNV CB Duet 11M889. leaflet. leaflet. Generic Safety and Compliance Notices. Safety and Warranty Guide - Notebook, Desktop. User Guide -Lenovo Chromebook Duet EDU G2, LNV CB Duet 11M889. Regulatory Notice for Wireless LAN Modules. Carbon Footprint. EU Declaration of Conformity. EU Declaration of Conformity. manual pdf. 360
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