NEC N840 vs OnePlus Open Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

7.8 inches

Resolution:

240 x 320 pixels
2268 x 2440 pixels, 1.07:1 ratio, 426 PPI

Technology:

TFT
AMOLED

Refresh rate:

120Hz

Screen-to-body:

89.68 %

Colors:

65 536

Peak brightness:

2800 cd/m2 (nit)

Features:

Folding inside the device, HDR support, Ambient light sensor, Proximity sensor

Front cover display:

6.3 inches, 2484 x 1116 pixels, AMOLED, 120Hz refresh rate, HDR support

Additional display:

80 pixels 108 x, STN, Colors: 65 536

Hardware

System chip:

Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm)

Processor:

Octa-core, 1x 3.2GHz Kryo Prime + 4x 2.8GHz Kryo Gold + 3x 2.0GHz Kryo Silver

GPU:

Adreno 740

RAM:

16GB

Internal storage:

0.026GB
512GB (UFS 4.0), not expandable

Storage expansion:

miniSD

Device type:

Smartphone

OS:

Android (13)

Battery

Capacity:

1100 mAh
4805 mAh

Type:

Li - Ion, User replaceable
Not user replaceable

Charging:

Fast charging, Reverse charging

Max charge speed:

Wired: 67.0W

Camera

Rear:

Single camera
Triple camera

Main camera:

2 MP
48 MP (OIS, PDAF)

Specifications:

Aperture size: F1.7; Focal length: 24 mm; Pixel size: 1.12 μm

Second camera:

64 MP (Telephoto, OIS, PDAF)

Specifications:

Optical zoom: 3.0x; Aperture size: F2.6; Focal Length: 70 mm; Sensor size: 1/2"; Pixel size: 0.7 μm

Third camera:

48 MP (Ultra-wide, PDAF)

Specifications:

Aperture size: F2.2; Focal Length: 14 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Flash:

Yes
LED

Video recording:

Yes
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)

Front:

32 MP

Folded:

20 MP

Design

Dimensions:

3.94 x 1.89 x 0.98 inches (100 x 48 x 25 mm)
6.04 x 5.63 x 0.23 inches (153.4 x 143.1 x 5.8 mm)

Folded:

(153.4 x 73.3 x 11.7 mm)

Weight:

4.16 oz (118.0 g)
8.43 oz (239.0 g)

Resistance:

Yes; IPX4

Biometrics:

Fingerprint (touch)

Cellular

5G:

n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n66, n71, n75, n77, n78, SA, NSA, Sub-6

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)

4G (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

3G:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s

SIM type:

Dual Nano SIM

Multimedia

Headphones:

No 3.5mm jack

Speakers:

Earpiece, Multiple speakers

Screen mirroring:

Wireless screen share

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

1.1
5.3

Wi-Fi:

802.11 b, g, n, ac, ax, ad, Wi-Fi 6E, Wi-Fi 7; Wi-Fi Direct, Hotspot

USB:

Yes
Type-C (reversible), USB 3.1

Features:

Charging

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other:

Computer sync, Infrared
NFC

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration

Buyers information

Price:

$ 1699

Availability

Officially announced:

Oct 19, 2023
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