Xiaomi Redmi Note 7 test (off-topic)

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Specs

Xiaomi Redmi Note 7 Global Version

Android 9 os with MIUI 11,

Qualcomm® Snapdragon™ 660 AIE 2,2 GHz octa-core cpu,

Adreno 512 gpu,

6,3" LCD 16Mcol display, 2340 x 1080, 409 ppi, 19.5:9, Corning Gorilla Glass 5,

32/64 GB rom, 3/4 GB ram,

USB 2.0 Type-C, BT 5.0, WLAN IEEE 802.11 a/b/g/n/ac, Hotspot Wi-Fi, 4G+ LTE,

4000 mAh internal battery,

GLONASS, GPS, IR, accelerometer, gyro, proximity, compass, fingerprint scanner,

mm 159,2x75,2x8,1, kg 0,186.

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48.0 MP 0.8μm Samsung ISOCELL GM1 (S5KGM1) primary rear camera,

f/1.8, 1/2" sensor,

(5.0 MP depth sensing camera),

HDR,
monochromatic led flash,
1080p@30/60fps (4k thru 3rd part sw) video recording, MP4/H.264.

Proton AM-452

Specs
2x25W@8Ω/20-20000Hz,

2x2 Sanken A1186 C2837 power transistors,
4x2200µF Panasonic filter caps,
Panasonic SU components,

pre out,

phono mm,

mm 446x80x332, kg 6.

Marantz 1050 (1050 n)

Specs

2x25W@8Ω/20-20000Hz,
2x30W@4Ω/20-20000Hz,

2x2 Toshiba B686 D716 power transistors,
2x6800µF Towa filter caps,
Nippon Chemicon SL, Towa components,

phono mm,

mm 416x146x240, kg 7,0.

Marantz 5000 (5000 n)

Specs
2 heads,
1 DC servo motor,

3 digit linear counter,

Dolby NR,

L+R mic in,

Elna, Nippon Chemicon SL / LR, Panasonic CE, Towa, Unicon components,

No 40-12500 Hz,
CrO2 40-15000 Hz,
FeCr 30-16500 Hz,

W&F (wrms) 0,1%,
mm 416x146x242, kg 5,8.

Marantz 2050 (2050 n)

Specs

am/fm tuning,
Elna, Nippon Chemicon SL, Panasonic CE / MR, Towa,

muting,

mm 416x146x240, kg 5,0.

Luxman L-114A

Specs
2x48W@8Ω/20-20000Hz,

2x2 Sanken A1102 C2577 power transistors,
2x6800µF Rubycon filter caps,
Rubycon components,

Duo-Beta,

mm 438x111x306, kg 9,3.