Microsoft Lumia 640 LTE NA

Osnovno

Datum izlaska

2015-03-01

Brend

Microsoft

Model

Lumia 640 LTE NA

Dizajner hardvera

Microsoft Mobile

OEM ID

RM-1073

Dodatna oprema

Haptic touch feedback

Kategorija

Smartphone

Kućište

Masa

145 g

Širina

72.2 mm

Visina

141.3 mm

Debljina

8.85 mm

Zapremina kućišta

90.3 ccm

Ekran

Tip

Color IPS TFT LCD display

Dijagonala

5 inča

Rezolucija

720x1280

Gustina

294 ppi

Rezolucija

720x1280

Širina ekrana

62.26 mm

Visina ekrana

110.69 mm

Horizontal Full Bezel Width

9.94 mm

Površina ekrana

6891.9 square millimeter

Display Area Utilization

67.6%

Pixel Size

0.08648 mm/pixel

Gustina piksela

294 PPI

Tip ekrana

Color IPS TFT LCD display

Display Subtype

ClearBlack Display

Dubina boja

24 bit/pixel

Number of Display Scales

16.8M

Osvetljenje ekrana

Da

Display Light Reflection Mode

Da

Display Subpixel Scheme

RGB Matrix (3 subpixels)

Zaštita ekrana

Corning Gorilla Glass 3

Graphical Controller

Qualcomm Adreno 305

Dedicated Graphics Memory

0.25 MiB

A/V Out

Ne

Platforma

Sistem

Windows Mobile

Čip

qualcomm-snapdragon-400-msm8926

Takt procesora

1200 MHz

Procesor

Qualcomm 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

Tip RAM memorije

Da

RAM

1024 MiB RAM

Non-volatile Memory Type

Flash EEPROM

Non-volatile Memory Interface

eMMC 4.5

Interna memorija

7629 MiB non-volatile

Memorija

RAM

1 GB

Interna

8 GB

Baterija

Kapacitet

2500 mAh

Battery

Lithium-ion

Nominal Cell Capacity (1st cell)

2500 mAh cell

Kapacitet baterije

2500 mAh battery

Market Countries

USA

Market Regions

Nerth America (NA)

Mobile Operator

AT&T Mobility

Data Integrity

Preliminary

Added

2015-03-05 20:48

Softver

Platforma

Windows (mobile-class)

Operativni sistem

Microsoft Windows Phone 8.1

Zvuk

Audio Channel(s)

stereo

Microphone(s)

mono

Loudspeaker(s):

mono

Audio Output:

3.5mm

Mrežni opsezi

GSM 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) , LTE 1900 MHz (Band 2, PCS) , LTE 850 MHz (Band 5) , LTE 2600 MHz (Band 7) , LTE 700 MHz (Band 12) , LTE 700 MHz (Band 17) , LTE 700 MHz (Band 28) bands

Supported Cellular Data Links

GPRS (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) , DC-HSDPA 42.2 Mbps (Cat. 24) , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) data links

SIM

Micro-SIM (3FF)

Cellular Antenna

Internal antenna

Call Alert Sound

64-chord melody

Complementary Phone Services

Voice transmission , Voice speaker , Vibrating Alert , Speakerphone

Cellular Controller

Qualcomm MSM8926

SAR (head)

0.450 W/kg

SAR (body)

0.600 W/kg

Sec. Supported Cellular Networks:

Ne

Sec. Phone Controller IC:

Qualcomm MSM8926

Upravljanje

Touchscreen Type

Capacitive multi-touch sensing screen

Touchscreen Simultaneous Touch Points

Da

Proširenja

TransFlash , microSD , microSDHC , microSD Extended Capacity

USB

USB 2.0

USB Services

USB charging

USB Connector

USB Series Micro-B (Micro-USB)

Bluetooth

Bluetooth 4.0

Bluetooth profiles

A2DP , AVRCP , HID , HSP , MAP , OPP , PAN , PBA

Wi‑Fi

IEEE 802.11b , IEEE 802.11g , IEEE 802.11n

Wireless Services

DLNA , Miracast , Wi-Fi Direct , Wi-Fi Tethering

NFC

Da

FM Radio Receiver

FM radio (76-108 MHz)

Supported GPS protocol(s)

GPS (NMEA 0183)

Satellite Antenna:

Internal antenna

Complementary Satellite Services

Assisted GPS , Geotagging , QuickGPS

Supported GLONASS protocol(s)

L1OF

Supported BeiDou system (BDS)

B1I BeiDou receiver

Navigation Controller

Qualcomm MSM8926 gpsOne

Kamere

Camera Placement

Rear

Senzor kamere

BSI CMOS

Image Sensor Format

1/4.00

Camera Resolution

3264x2448 pixel

Number of effective pixels

8.0 MP camera

Aperture (W)

f/2.20

Zoom

1.0 x optical zoom

Focus

Contrast Detection Autofocus (CD AF)

Min. Equiv. Focal Length

28 mm

Minimal Focal Length

10 mm

Recordable Image Formats

JPG , XMP

Video snimanje

1920x1080 pixel

Recordable Video Formats

3G2 , MPEG4

Flash

single LED

Camera Extra Functions

Macro mode

Aux. Camera Image Sensor

Ne

Aux. 2 Camera Image Sensor

Ne

Aux. 3 Camera Image Sensor

Ne

Aux. 4 Camera Image Sensor

Ne

Aux. 4 Camera Focus

Ne

Secondary Camera Placement

Front

Secondary Camera Sensor

CMOS

Prednja kamera

1280x720 pixel

Secondary Camera Number of pixels

0.9 MP sec. cam

Secondary Aperture (W)

f/2.40

Secondary Recordable Image Formats

JPG

Secondary Video Recording

1280x720 pixel

Secondary Recordable Video Formats

3G2 , MPEG4

Sec. Aux. Cam. Image Sensor

Ne

Sec. Aux. 2 Cam. Image Sensor

Ne

Senzori

Built-in compass

Da

Built-in accelerometer

Da

Additional sensors

Light intensity sensor , Proximity sensor

Zaštita od prašine

Da

Zaštita od vode

Da