The iQOO Z7 was released on March 20. The provincial stream is Xiaolong 782G, 5000mAh+120W fast charging, starting from 1599 yuan. In the era when Redmi Note 12 Turbo gave up LCD, the iQOO Z7, as the first LCD midrange computer this year, is even more lonely.
Simple configuration of iQOO Z7:
6.64 inch 120Hz central perforated seven speed LCD, 2388x1080, peak brightness 650 nites, contrast 1500:1, support HDR101200Hz instantaneous touch sampling rate
Snapdragon 782G, with 3002mm ² VC soaking plate, 5000mAh battery+120W fast charge, charging head compatible with 65W PD fast charge
Front 1600W, 1 μ m. 1/3.1 ", F2.45. Main camera 6400W, S5KGW3, 1/1.97", 0.7 μ m. F1.79+OIS, equivalent 25mm, with 200W depth of field tactical sub camera
Deep space black, atomic blue, infinite orange, 164.58 × 75.80 × 8.75mm, 201.5g
3.5mm headphone port, side fingerprint, infrared, NFC, X-axis linear motor, Sony Hi Res certified dual speakers
The first 8+128 version costs 1599 yuan, the 8+256 version costs 1699 yuan, and the 12+256 version costs 1899 yuan (the previous iQOO Z6 was 1699 yuan for the 8+128 version, 1899 yuan for the 8+256 version, and 2099 yuan for the 12+256 version)
Appearance and accessories
The 120W quick charge of the 1599 yuan mobile phone is not new. What's new is that the 1599 yuan mobile phone is delivered with the 120W quick charge head of GaN port C.
This is a familiar fast charger, V12060L0A0-CN, Jinhu OEM, iQOO 11, vivo X90, please put the public screen on the card.
Its PPS supports up to 20V 3.25A 65W output, which can feed most laptops. It is a good environmental protection head. Of course, the 6A wire with double C-ports is a conventional one meter long, not 1.5 meters long like iQOO 11.
The official price of this charging head is still more than 200 yuan, and the seafood market will also sell more than 120 yuan ↑
The iQOO Z7 is available in three colors: Deep Space Black, Atomic Blue, and Infinite Orange (exclusive prismatic back cover).
Our Deep Sky Black is actually closer to silver gray, not as loud as Infinite Orange and Atomic Blue (blue violet), and is very popular with us. With the traditional cloud step design, the back cover looks good.
IQOO Neo7 Racing Edition, iQOO Z7, and beloved iQOO 11 ↑
The headphone port is on Infrared transmitter side, Side fingerprint The button is mm higher than the middle frame, which leads to better blind operation effect than bare machine, Surprise! The fingerprint speed and recognition rate are normal, and they will go up a notch after wearing the shell.
X-axis vibration motor The strength is OK, and the tightness is average.
Plastic middle frame, fake AG glass plastic back cover and single frequency GPS are all tears of the times. Even so, vivo still retains Very good audio quality Dual speakers: the volume of the upper speaker is too small, and the sound field is too right when it is placed horizontally, but the volume of the lower speaker is too large, and the sound quality can be a single choice of the 2000 yuan model (there should be "I have a cold in that corner").
Screen: LCD is never slave!
Default touch sampling rate: Blue Factory ancestral lock 120Hz ↑ @ #% # ￥ @% ￥%#@￥
After the game starts, the touch sampling rate can be increased to 240Hz ↑ (the official 1200Hz instantaneous sampling rate cannot use ADB Snap)
LCD will never be a slave! Comfortable? Are you comfortable with low-frequency PWM?
The iQOO Z7 is still a 6.64 inch 120Hz central perforated seven speed LCD, 2388x1080, with peak brightness of 650 nits, contrast of 1500:1, and supports HDR101200Hz instantaneous touch sampling rate. The system has three gears of intelligent switching, 60Hz, 90Hz and 120Hz, and the screen itself has a seven gear refresh rate of 30/45/48/50 (the first four are designed for video)/60/90/120Hz.
As the only mid-range LCD phone in 2023, iQOO Z7 Excitation brightness is close to 650 nits , which is significantly higher than the previous year's Redmi Note 11T Pro+, and its outdoor visibility in the daytime will not be too weak.
499 nites in the center, 471/457/461/466 nites in the four corners, Average uniformity 。 100 nits and the highest brightness contrast ratio 1259:1 and 1238:1 respectively, lower than expected.
iQOO Z7 Color alignment The best professional mode, the average color deviation has been pressed to 2.4. The color accuracy performance is weaker than that of Redmi Note 11T Pro+, which is also an LCD screen. However, from iQOO Z5 to iQOO Z7, screen brightness and color accuracy are improving, but there is still a gap between them and OLED screens.
The color temperature of iQOO Z7 is obviously warm when it leaves the factory. The color temperature of professional mode is 5822K, which is too eye protective and too "blue light filtering", thus affecting the color accuracy performance. It will be much better to manually pull the color temperature.
Conclusion: This is an LCD screen with low quality, but it has made progress.
Other objective tests
IQOO Z7 is Snapdragon 782G, with 3002mm ² The area of VC soaking plate is larger than the Neo7 SE of Tianji 8200 (Xiaolong 782G: Blue Factory, do you have any misunderstanding about my power consumption?).
In the actual performance test, the single core performance of the Snapdragon 782G CPU has improved significantly, while the multi-core CPU and GPU have slightly improved. The reason may be the change of flash memory. The continuous read and write performance has declined significantly, and the decline of random read and write is relatively small.
With the improvement of CPU single core and the addition of the new system, the actual fluency of iQOO Z7 has improved compared with the previous generation, but the gap is not big. The performance of the Snapdragon 782G, the king and chicken eating are not very stressful, and the original god has to lower the picture quality and special effects.
Background information:
Snapdragon 782G, TSMC 6nm, 2.71G+3x2.4G class A78+4 * 1.8G class A55, Adreno 642L (Glory 80 at the end of the 22nd year)
Snapdragon 778G+, TSMC 6nm, 2.5G+3x2.4G class A78+4 * 1.9G class A55, Adreno 642L
Snapdragon 778G, TSMC 6nm, 2.4G+3x2.2G class A78+4 * 1.8G class A55, Adreno 642L
200 nit screen brightness, 3DMark Wild Life Ulimited test, stability 99.2%; Wild Life Extreme Ulimited test, stability 99.5%.
The iQOO Z7 has excellent stability in the heavy GPU test, and slight fluctuations are simply measurement errors. The core reason is its The GPU is too environmentally friendly and its power consumption is too low. The maximum temperature of the body is only 40.6 degrees.
The GPU GFLOPS single baking CPU was used. After 15 minutes, the highest temperature of the fuselage finally exceeded 48.7 degrees, The temperature wall should be around 48 degrees Has.
The room temperature is 26.8 degrees. After 20 minutes of Peace Elite (HDR HD+limited frames+anti aliasing), the highest temperature of the iQOO Z7 is 41.8 degrees.
In all cases, the heat distribution of iQOO Z7 fuselage is well proportioned, and VC soaking plate does not deceive me.
The Snapdragon 782G of iQOO Z7 is equipped with 5000mAh battery and 200 nit screen brightness. After 30 minutes of "Peace Elite" (HDR high-definition+limit frames+anti aliasing), 30 minutes of 1080P video playback on station B, 30 minutes of short video on microblog, 30 minutes of Wi Fi and 5G surfing, and a total of 2.5 hours of endurance test, The remaining power is 75%, and the endurance is medium.
5000mAh+120W fast charge of iQOO Z7, the actual peak value is 86.14W.
It takes 26 minutes for 1% - 100% charging, which is significantly faster than the previous generation of 4500mAh battery+80W fast charging and the models below 80W, but only close to the 100W fast charging speed of one plus 11.
photograph
From the price, we know the camera configuration level of iQOO Z7: front 1600W, 1 μ m，1/3.1"，F2.45。 Main camera 6400W, S5KGW3 ，1/1.97"，0.7 μ m. F1.79+OIS, equivalent 25mm, with 200W depth of field tactical sub camera (one less tactical macro than the previous generation).
Our opponent is, One plus Ace 2V （ 6400W，OV64B40，0.7 μ m. 1/2 ", F1.7, no OIS ）, and as site reference IQOO Neo7 Racing Edition （5000W，GN5，1 μ m，1/1.57"，23mm,F1.88，OIS）。
"2x zoom" contrast
"2x zoom" vs. 1, central amplification (iQOO Z7's active HDR algorithm has affected the discrimination of "2x zoom")
"2x zoom" contrast 2, central magnification
"2x zoom" contrast 3, central magnification
Subjective contrast
Focus contrast 1, global and central amplification
Main camera contrast 2, global and central amplification
Main camera contrast 3, global and central amplification
Main camera contrast 4, global and central amplification
Main camera contrast 5, global and central amplification
Main camera contrast 6, global and central amplification
Main camera contrast 7, global and central amplification
The blue factory is still the blue factory. The iQOO Z7 is the only model with good algorithm in the price range around this year. The 1/2-inch small bottom has no photography algorithm for many IMX766/IMX890 models. It really makes me cry to death.
IQOO Z7 inherits all the advantages and disadvantages of Blue Factory photography algorithm : At the cost of discrimination (including "2x zoom"), in exchange for active automatic HDR, highlights and dark details will try their best to help you pull back, so that you can show the strength of this sensor in the night scene and weak light scene, and obviously crush competitors at the same level.
Of course, algorithms are not omnipotent. The photographing effect of iQOO Z7 is obtained by the time length of multi frame synthesis: a slightly darker light scene will trigger a slow shutter of 1.5 seconds, and an automatic night scene of 3 or 4 seconds in weak light is not a problem. Although the film completion rate is relatively high, we basically bid farewell to capturing night scenes.
summary
LCD Never be a slave LCD will be a slave forever
The LCD screen of iQOO Z7 has improved color accuracy and sufficient brightness compared with the previous generation. Snapdragon 782G can meet the needs of daily use with low fever. The camera specification is weak, but Blue Factory is afraid that it has piled up all the photography algorithms that can run with the Snapdragon 782G, and there are few rivals at the same price (except for the ultimate discrimination).
Another super feature is the charging speed. Although it is about the same as the flagship 100W class, the 67W fast charge is more than enough for the nearby price. Of course, if I can replace it with 6000mAh battery+80W fast charge, I will be more happy. It will be a selection of standby/fever reducing machines (the price can even be 1 or 200 yuan lower), but it's a pity.
The competitiveness of the iQOO Z7 was OK last year, but with a little extra money this year, the Tianji 8100/8200, or even the second-generation Snapdragon 7+model hit by dimension reduction, will be available.
Does it smell good? It depends on whether you need LCD, photography and charging speed. It is always a good thing for manufacturers to insist on LCD and differentiation, and let consumers have more choices (iQOO Z7's debut 8+128 version costs 1599 yuan, 8+256 version costs 1699 yuan, and 12+256 version costs 1899 yuan).
as everyone knows, Love to play computer games It is the interest of the top 500 studios, and the evaluation of the top flagship says that pigeons are pigeons, but iQOO Z3, Z5, Z6 and Z7 insist on the evaluation of each generation. We put our words here today. As long as the Z series still insists on LCD, we will not let the evaluation of this series change—— LCD will never be a slave!
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