NEC 804N vs Oppo Reno 4 Pro
| Type | Clamshell | Touch |
| Dimensions | 93.00 x 48.00 x 23.00 mm | 159.60 x 72.50 x 7.60 mm |
| Weight | 115.00 g | 172.00 g |
| Display size | 2.20" | 6.55" |
| Display | Color / TFT 64k colors 240 x 320 px (2.20") 182 ppi | Color / AMOLED 16M colors 90 Hz 1080 x 2400 px (6.55") 402 ppi |
| Display protection |   | Corning Gorilla Glass Buy screen protector
|
| Additional display | Color / STN 64k colors 96 x 64 px (0.90") | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 240 min. (4.0 h) |  |
| Stand-by (max.) | 2G: 210 h. (8.8 days) | |
| Standard battery | Li-Ion 720 mAhBuy powerbank
| Li-Ion 4000 mAhBuy powerbank
|
| Quick battery charging | | VOOC |
| Wireless battery charging | | |
| Phonebook memory | 500 places | |
| Internal memory | 450 MB | 128 GB, 256 GB |
| RAM memory | | 8 GB, 12 GB |
| Memory cards |  microSD | |
| Operating system | - | Android 10 |
| Interface | - | ColorOS 7.2 |
| Processor | - | Qualcomm Snapdragon 765G SM7250-AB |
| Processor clock | - | 2400 MHz |
| GPU | - | Adreno 620 |
| Touchscreen | | |
| DualSIM | | |
| Announced | | 2Q 2020 |
| Other names | - | Reno4 Pro; PDNM00; PDNT00 |
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 2100 | 850 900 1900 2100 |
| LTE standard | | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 |
| Standard 5G | | TDD 5G: 4700, 3500, 2500 |
| CDMA | | 850 |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | | Standard |
| Photo sensor model | | Sony IMX586 |
| Photo matrix | 2 Mpx | 48 Mpx |
| Sensor size | | 1/2 |
| Pixel size | | 0,8 µm |
| Resolution | 1600x1200 px | 8000x6000 px |
| Optical zoom | | |
| Number of lenses | | 6 |
| Field of view | | 80 ° |
| Flash | | LED |
| Dual-colour LED flash | | |
| Video resolution | 176x144 px | 3840x2160 px |
| Video formats | MPEG4, H.263 | H.264, H.265, MPEG4 - 30 fps |
| Additional | - | AF, OIS, f/1.7 |
| Second camera | | |
| Camera type | nd | Wide-angle |
| Photo sensor model | nd | Sony IMX708 |
| Photo matrix | nd | 12 Mpx |
| Sensor size | nd | 1/2,43 |
| Pixel size | nd | 1,4 µm |
| Optical zoom | nd | |
| Number of lenses | nd | 6 |
| Field of view | nd | 120 ° |
| Flash | nd | LED |
| Dual-colour LED flash | nd | |
| Video formats | nd | H.264, H.265, MPEG4 - 30 fps |
| Additional | nd | FF, f/2.2 |
| Third camera | | |
| Camera type | nd | Telephoto |
| Photo matrix | nd | 13 Mpx |
| Resolution | nd | 4160x3120 px |
| Optical zoom | nd | |
| Number of lenses | nd | 5 |
| Field of view | nd | 45 ° |
| Flash | nd | LED |
| Dual-colour LED flash | nd | |
| Video formats | nd | H.264, H.265, MPEG4 - 30 fps |
| Additional | nd | AF, OIS, f/2.4 |
CAMERAS - FRONT
| First camera | | |
| Camera type | | Portrait |
| Photo matrix | 0.1 Mpx | 32 Mpx |
| Resolution | 640x480 px | 4928x6560 px |
| Optical zoom | | |
| Number of lenses | | 5 |
| Field of view | | 80 ° |
| Flash | | |
| Dual-colour LED flash | | |
| Video resolution | nd | 1920x1080 px |
| Video formats | nd | H.264, H.265, MPEG4 - 30 fps |
| Additional | - | FF, f/2.4 |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | | 42.20 Mbit/s |
| HSUPA | | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | 1200.00 Mbit/s |
| LTE UP | | 210.00 Mbit/s |
| WIMAX+ | | |
| GPRS | class 8 | |
| EDGE | | |
| Bluetooth | v1.2 | v5.1 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | | v802.11 a/b/g/n/ac |
| WiFi frequencies | | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | | |
| HD Voice | | |
| Sound formats | AAC | AAC, AAC+, AMR, APE, FLAC, MID, MKA, OGG, WAV, eAAC+ |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | MIDP 2.0 | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |