| Brand |
Oppo |
| Model |
K7x 2020 5G Dual SIM TD-LTE CN 128GB PERM00 |
| Released |
2020 Nov 11 |
| Announced |
2020 Nov 4 |
| Hardware Designer |
Oppo |
| Manufacturer |
BBK Electronics |
| Codename |
BBK R2111B |
| General Extras |
Haptic touch feedback |
| Device Category |
Smartphone |
| Width |
75.1 mm |
| Height |
162.2 mm |
| Depth |
9.1 mm |
| Dimensions |
2.96×6.39×0.36 inches |
| Mass |
194 g |
| Platform |
Android |
| Operating System |
Google Android 10 (Q) |
| Software Extras |
Voice Command , Navigation software , Augmented Reality (AR) , Intelligent personal assistant , Face Recognition |
| CPU Clock |
2000 MHz |
| CPU |
MediaTek Dimensity 720 MT6853V/ZA, 2020, 64 bit, octa-core, 7 nm, ARM Mali-G57 GPU |
| RAM Type |
LPDDR4x SDRAM |
|
| RAM Capacity (converted) |
6 GiB RAM |
| Non-volatile Memory Interface |
Yes |
| Non-volatile Memory Capacity (converted) |
128 GB ROM |
| Display Hole |
1-hole |
| Display Diagonal |
165.1 mm |
| Resolution |
1080×2400 |
| Horizontal Full Bezel Width |
7.35 mm |
| Display Area Utilization |
83.7% |
| Pixel Density |
405 PPI |
| Display Type |
Color IPS TFT LCD display |
| Number of Display Scales |
16.8M |
| Display Refresh Rate |
90 Hz |
| Scratch Resistant Screen |
Gorilla Glass 3 |
| Graphical Controller |
ARM Mali-G57MP3 |
| A/V Out |
No |
| Microphone(s) |
stereo |
| Loudspeaker(s): |
mono |
| Audio Output: |
3.5mm |
| Supported Cellular Bands |
GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS800 (B6) , UMTS900 (B8) , UMTS800 (B19) , CDMA800 (BC0) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , TD-LTE2000 (B34) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , NR2100 (N1) , TD-NR2500 (N41) , TD-NR3700 (N77) , TD-NR3500 (N78) bands |
| Supported Cellular Data Links |
GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , DC-HSDPA 42.2 , cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , CDMA2000 1xEV-DO Rev A , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 600/50 , NR 1500 , NR 2600 data links |
|
| SIM Card Slot |
Nano-SIM (4FF) |
| Complementary Phone Services |
Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| Dual Cellular Network Operation |
Dual standby |
| Sec. Supported Cellular Networks: |
GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS800 (B6) , UMTS900 (B8) , UMTS800 (B19) , CDMA800 (BC0) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , TD-LTE2000 (B34) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , NR2100 (N1) , TD-NR2500 (N41) , TD-NR3700 (N77) , TD-NR3500 (N78) |
| Sec. Supported Cellular Data Links: |
GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 42.2 , DC-HSDPA 42.2 , cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , CDMA2000 1xEV-DO Rev A , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 600/50 , NR 1500 , NR 2600 |
| Sec. SIM Card Slot |
Nano-SIM (4FF) |
| 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 OTG 2.0 , USB PD |
| USB Connector |
USB C reversible |
| Max. Charging Power |
30.0 W |
| Bluetooth |
Bluetooth 5.0 |
| Wireless LAN |
802.11a , 802.11b , 802.11g , 802.11n , 802.11ac |
| Wireless Services |
Wi-Fi Direct , Wi-Fi Tethering , WiDi , Wi-Fi Calling |
| FM Radio Receiver |
No |
| Complementary Satellite Services |
Simultaneous GPS , A-GPS , Geotagging , QuickGPS |
| Supported GLONASS protocol(s) |
L1OF |
| Supported Galileo service(s) |
E1 |
| Supported BeiDou system (BDS) |
B1I BeiDou receiver |
|
| Camera Placement |
Rear |
| Camera Image Sensor |
BSI CMOS |
| Image Sensor Pixel Size |
0.80 micrometer |
| Number of effective pixels |
48.0 MP camera |
| Aperture (W) |
f/1.70 |
| Zoom |
1.0 x optical zoom |
| Focus |
PD AF |
| Video Recording |
3840×2160 pixel |
| Flash |
single LED |
| Camera Extra Functions |
EIS , EIS (video) , Pixel unification , HDR photo , HDR video , Red-eye reduction , Slow motion video , Burst mode , Refocus , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Aux. Camera Image Sensor |
CMOS |
| Aux. Cam. Image Sensor Pixel Size |
1.12 micrometer |
| Aux. Camera Number of Pixels |
8.0 MP aux. cam |
| Aux. Camera Aperture (W) |
f/2.20 |
| Aux. Camera Extra Functions |
EIS , EIS (video) , HDR photo , HDR video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Intelligent scene detection |
| Aux. 2 Camera Image Sensor |
CMOS |
| Aux. 2 Camera Number of Pixels |
1.9 MP aux. 2 cam |
| Aux. 2 Camera Aperture (W) |
f/2.40 |
| Aux. 3 Camera Image Sensor |
Mono CMOS |
| Aux. 3 Camera Number of Pixels |
1.9 MP aux. 3 cam |
|
| Aux. 3 Camera Aperture (W) |
f/2.40 |
| Aux. 4 Camera Image Sensor |
No |
| Secondary Camera Placement |
Front |
| Secondary Camera Sensor |
BSI CMOS |
| Secondary Camera Number of pixels |
15.9 MP sec. cam |
| Secondary Aperture (W) |
f/2.00 |
| Secondary Video Recording |
1920×1080 pixel |
| Secondary Camera Extra Functions |
EIS , EIS (video) , Pixel unification , HDR photo , HDR video , Slow motion video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Sec. Aux. Cam. Image Sensor |
No |
| Built-in compass |
Yes |
| 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 Voltage |
3.87 Volts |
| Nominal Battery Capacity |
5000 mAh battery |
| Nominal Battery Energy |
19.35 Wh |
| Talk Time: |
35.0 hours |
| Market Countries |
China |
| Market Regions |
Asia |
| Price |
1499 CNY |
| Added |
2024-06-12 |
