Breve Análise do Smartphone Blackview R7
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Size Comparison
Networking | |
iperf Server (receive) TCP 1 m | |
Xiaomi Mi 5 | |
Blackview R7 | |
Honor 5C | |
iperf Client (transmit) TCP 1 m | |
Xiaomi Mi 5 | |
Blackview R7 | |
Honor 5C |
|
iluminação: 91 %
iluminação com acumulador: 552 cd/m²
Contraste: 863:1 (Preto: 0.64 cd/m²)
ΔE Color 11 | 0.5-29.43 Ø4.92
ΔE Greyscale 14.3 | 0.5-98 Ø5.2
Gamma: 2.21
Blackview R7 IPS, 1920x1080, 5.5" | ZTE Blade V7 Lite IPS, 1280x720, 5" | Coolpad Torino S IPS, 1280x720, 4.7" | LG K10 IPS, 1280x720, 5.3" | Honor 5C IPS, 1920x1080, 5.2" | Xiaomi Mi 5 IPS, 1920x1080, 5.2" | |
---|---|---|---|---|---|---|
Screen | 25% | 12% | 18% | 22% | 36% | |
Brightness middle | 552 | 312 -43% | 360 -35% | 370 -33% | 515 -7% | 598 8% |
Brightness | 526 | 302 -43% | 358 -32% | 355 -33% | 498 -5% | 566 8% |
Brightness Distribution | 91 | 79 -13% | 87 -4% | 92 1% | 93 2% | 90 -1% |
Black Level * | 0.64 | 0.15 77% | 0.45 30% | 0.28 56% | 0.49 23% | 0.51 20% |
Contrast | 863 | 2080 141% | 800 -7% | 1321 53% | 1051 22% | 1173 36% |
Colorchecker dE 2000 * | 11 | 8.2 25% | 6.8 38% | 6.7 39% | 6.2 44% | 3.5 68% |
Colorchecker dE 2000 max. * | 20.8 | 16.5 21% | 11.3 46% | 17.8 14% | 11.4 45% | 6.1 71% |
Greyscale dE 2000 * | 14.3 | 9.2 36% | 6.2 57% | 7.9 45% | 7.4 48% | 3.5 76% |
Gamma | 2.21 100% | 2.29 96% | 2.14 103% | 2.21 100% | 2.28 96% | 2.29 96% |
CCT | 12996 50% | 9017 72% | 7975 82% | 9072 72% | 8664 75% | 6532 100% |
* ... smaller is better
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
28 ms ... rise ↗ and fall ↘ combined | ↗ 10 ms rise | |
↘ 18 ms fall | ||
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 68 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
32 ms ... rise ↗ and fall ↘ combined | ↗ 10 ms rise | |
↘ 22 ms fall | ||
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 38 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (32.9 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM not detected | |||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (minimum: 5 - maximum: 343500) Hz was measured. |
AndroBench 3-5 | |
Sequential Write 256KB SDCard (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Sequential Read 256KB SDCard (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Random Write 4KB (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
Random Read 4KB (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
Sequential Write 256KB (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
Sequential Read 256KB (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 |
AnTuTu v6 - Total Score (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 |
3DMark | |
1280x720 offscreen Ice Storm Unlimited Score (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
1280x720 offscreen Ice Storm Unlimited Graphics Score (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
1280x720 offscreen Ice Storm Unlimited Physics (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
2560x1440 Sling Shot OpenGL ES 3.0 (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
2560x1440 Sling Shot OpenGL ES 3.0 Graphics (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
2560x1440 Sling Shot OpenGL ES 3.0 Physics (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 |
GFXBench (DX / GLBenchmark) 2.7 | |
T-Rex Onscreen (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
1920x1080 T-Rex Offscreen (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 |
GFXBench 3.0 | |
on screen Manhattan Onscreen OGL (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
1920x1080 1080p Manhattan Offscreen (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 |
GFXBench 3.1 | |
on screen Manhattan ES 3.1 Onscreen (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 | |
1920x1080 Manhattan ES 3.1 Offscreen (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 |
PCMark for Android - Work performance score (sort by value) | |
Blackview R7 | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 |
JetStream 1.1 - Total Score (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 |
Octane V2 - Total Score (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 |
Mozilla Kraken 1.1 - Total (sort by value) | |
Blackview R7 | |
ZTE Blade V7 Lite | |
Coolpad Torino S | |
LG K10 | |
Honor 5C | |
Xiaomi Mi 5 |
* ... smaller is better
(+) The maximum temperature on the upper side is 39 °C / 102 F, compared to the average of 35.1 °C / 95 F, ranging from 21.9 to 63.2 °C for the class Smartphone.
(±) The bottom heats up to a maximum of 41.8 °C / 107 F, compared to the average of 33.9 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 31 °C / 88 F, compared to the device average of 32.8 °C / 91 F.
Blackview R7 audio analysis
(±) | speaker loudness is average but good (74.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 30.5% lower than median
(-) | bass is not linear (15.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 9.8% lower than median
(-) | mids are not linear (15.2% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 11.7% higher than median
(+) | highs are linear (6.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (44.4% difference to median)
Compared to same class
» 85% of all tested devices in this class were better, 0% similar, 14% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 95% of all tested devices were better, 0% similar, 5% worse
» The best had a delta of 4%, average was 25%, worst was 134%
ZTE Blade V7 Lite audio analysis
(+) | speakers can play relatively loud (82.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 35.5% lower than median
(±) | linearity of bass is average (7% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 5.1% lower than median
(±) | linearity of mids is average (8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.2% away from median
(+) | highs are linear (2.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.8% difference to median)
Compared to same class
» 50% of all tested devices in this class were better, 9% similar, 41% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 68% of all tested devices were better, 7% similar, 25% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Honor 5C audio analysis
(+) | speakers can play relatively loud (87.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 30.9% lower than median
(±) | linearity of bass is average (8.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 7.1% higher than median
(±) | linearity of mids is average (8.8% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 12.1% higher than median
(+) | highs are linear (2.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (31.7% difference to median)
Compared to same class
» 79% of all tested devices in this class were better, 3% similar, 18% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 89% of all tested devices were better, 2% similar, 9% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Coolpad Torino S audio analysis
(±) | speaker loudness is average but good (81.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 39.6% lower than median
(±) | linearity of bass is average (8.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 7.7% lower than median
(±) | linearity of mids is average (8.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.8% away from median
(+) | highs are linear (3.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (29% difference to median)
Compared to same class
» 73% of all tested devices in this class were better, 4% similar, 23% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 85% of all tested devices were better, 2% similar, 12% worse
» The best had a delta of 4%, average was 25%, worst was 134%
desligado | 0.17 / 1.41 Watt |
Ocioso | 1.83 / 3.21 / 3.45 Watt |
Carga |
5.67 / 9.16 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
Blackview R7 3000 mAh | ZTE Blade V7 Lite 2500 mAh | Coolpad Torino S 1800 mAh | LG K10 2300 mAh | Honor 5C 3000 mAh | Xiaomi Mi 5 3000 mAh | |
---|---|---|---|---|---|---|
Power Consumption | 57% | 45% | 41% | 31% | ||
Idle Minimum * | 1.83 | 0.63 66% | 0.68 63% | 0.89 51% | 0.45 75% | |
Idle Average * | 3.21 | 1.37 57% | 2.2 31% | 2.07 36% | 1.68 48% | |
Idle Maximum * | 3.45 | 1.71 50% | 2.26 34% | 2.15 38% | 1.71 50% | |
Load Average * | 5.67 | 2.82 50% | 3.47 39% | 3.46 39% | 6.7 -18% | |
Load Maximum * | 9.16 | 3.36 63% | 3.71 59% | 5.18 43% | 9.18 -0% |
* ... smaller is better
Blackview R7 3000 mAh | ZTE Blade V7 Lite 2500 mAh | Coolpad Torino S 1800 mAh | LG K10 2300 mAh | Honor 5C 3000 mAh | Xiaomi Mi 5 3000 mAh | |
---|---|---|---|---|---|---|
Battery Runtime | ||||||
WiFi v1.3 | 412 | 517 25% | 397 -4% | 453 10% | 584 42% | 504 22% |
Pro
Contra
Se avaliar-nos o Blackview R7 como o que é – um econômico smartphone convencional e não como um smartphone carro chefe, nosso veredicto é bastante positivo. O armazenamento interno de 32 GB e 4 GB de RAM estão quase sobre dimensionados para esta faixa de preços. A combinação com o Helio P10 SoC garante um desempenho fluente do sistema. Exceto pelos botões dedicados, inclusive a qualidade do chassi é convincente.
Coisas que não gostamos muito incluem o lento leitor de cartões microSD integrado - leitor de cartões e a pobre qualidade do som do alto falante. A câmera principal de 13 MP, que geralmente é suficiente na prática, sofre de uma forte tonalidade de cor, o que afeta a qualidade da imagem – talvez isto ainda pode ser resolvido com uma atualização do software. Um peso de quase 200 gramas (~7 oz) também é bastante para um smartphone de 5,5-polegadas.
O R7 não consegue atender todas as expectativas criadas pela boa folha de especificações – simplesmente existem muitos compromissos. No entanto, ainda é um bom pacote no geral, por um preço de cerca de 160 Euros (~$ 180).
Blackview R7
-
09/05/2016 v5.1 (old)
Marcus Herbrich