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Microsoft Lumia 640 TD-LTE CN

Microsoft Lumia 640 TD-LTE CN

  • 2015 Mar
  • 145g, 8.9mm
  • Microsoft Windows Phone 8.1
  • 1GB/7.5GB storage
5″
display
8MP
camera
1GB
RAM
2500mAh
batteria

Sistema

OSMicrosoft Windows Phone 8.1
PiattaformaWindows (mobile-class)
UILumia Denim

Hardware

CPUQualcomm Snapdragon 400 MSM8926, 2013, 32 bit, quad-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 1024 Kbyte L2, 28 nm, Qualcomm Adreno 305 GPU
GPUQualcomm Adreno 305
CPU clock (MHz)1200

Memoria

RAM tipoYes
RAM (MiB)1024
ROM tipoFlash EEPROM
ROM interfacciaeMMC 4.5
ROM (MiB)7629

Display

TipoColor IPS TFT LCD display
SottotipoClearBlack Display
Risoluzione720x1280
Diagonale (")5.00
PPI294
Screen-to-body67.6%

Fotocamere

Primaria sensoreBSI CMOS
Primaria MP8.00
Primaria aperturaf/2.20
Primaria video1920x1080 pixel
Primaria extraMacro mode
Frontale sensoreCMOS
Frontale MP0.90
Frontale aperturaf/2.40
Frontale video1280x720 pixel

Sensori & Protezione

BussolaYes
AccelerometroYes
Altri sensoriLight intensity sensor , Proximity sensor
Protezione solidiYes
Protezione liquidiYes

Connettività

BluetoothBluetooth 4.0
Profili BTA2DP , AVRCP
WLANIEEE 802.11b , IEEE 802.11g , IEEE 802.11n
Servizi WLANDLNA , Miracast , Wi-Fi Direct , Wi-Fi Tethering
NFCYes
USBUSB 2.0
ConnettoreUSB Series Micro-B (Micro-USB)
Servizi USBUSB charging
BandeGSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 1700/2100MHz (Band IV, AWS) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , LTE 1700/2100 MHz (Band 4, AWS) , TD-LTE 2600 MHz (Band 38) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI) bands
Data linksGPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , HSPA+ 42.2 Mbps (Cat. 20) , LTE (Cat. unspecified) , LTE 150 Mbps / 50 Mbps (Cat. 4) data links
SIMMicro-SIM (3FF)

Batteria & Ricarica

BatteriaLithium-ion
Capacità (mAh)2500

Dimensioni & Peso

Larghezza (mm)72.20
Altezza (mm)141.30
Spessore (mm)8.85
Peso (g)145.00

Mercato

PaesiChina
RegioniAsia , Southeast Asia
OperatoreChina Unicom Netcom Limited

Meta

Uscita2015 Mar
DesignerMicrosoft Mobile
OEM IDRM-1113
CategoriaSmartphone
Extra generaliNFC, sensorcore, micro-SIM
Aggiunto il2015-03-22 19:36