Ha Qu K2 and Happy Planet O3There were many differences between Ha Qu K2 and Happy Planet O3:
** 1. Exterior design **
1. ** Overall appearance **
- The Haqu K2 had a simple and fashionable style with a smooth outline. The main color was light gray, which was close to plain white. Different areas were embellished by surface materials and character silk printing.
- Happy Planet O3 had an outstanding shape. The body was "vertical" and the appearance was round. The design inspiration came from the Magellanic Cloud. The ring was softer and the green color was unique.
2. ** Details design **
- The upper part of the front of the Harqu K2 was a combination of a projection lens and the outer semi-transparent fog surface decorative elements. The lower part was the opening area of the cooling air duct and had a camera for auto-focus and correction functions. There were English silk-printed characters at the back of the side. The rear of the body was re-designed with silk-printed characters embellished at the top, and the interface was at the bottom.
- The front of Happy Planet O3's outer shell was a metal shell with a slight matte finish, and the back was a fine knitted fabric that combined to improve the ventilation and heat dissipation effects. There was a power button on the top, a hidden handle on the back, an interface at the bottom of the back, and a power button (the only physical button) at the top.
3. ** Scene-related **
- The Harqu K2 was equipped with an Engine X enclosed optical machine and an all-glass lens combination. The edge of the lens was surrounded by silver-gray lusters.
- Happy Planet O3 uses the same precision enclosed optical machine as the 10,000-yuan 3LCD projection principle.
** 2. hardware configuration **
1. ** Light machine and brightness **
- The Harqu K2 uses a closed high-brightness machine with a brightness of 550 CVI A Lumens and has SGS low blue light certification.
- Happy Planet O3 used a precision enclosed optical machine with a brightness of 630 CVI A and a contrast ratio of 2500:1.
2. ** Memory and Storage **
- Ha Qu K2 used a 2 + 32GB memory combination.
- Happy Planet O3 used a 3+ 16G memory combination.
3. ** Sound configuration **
- The Harqu K2 was equipped with a 2* 6W full-range speaker.
- The Happy Planet O3 was equipped with the original JTL sound system, with an output power of 2* 8W.
4. ** Interface Setting **
- From left to right, the Harqu K2 had a DC-power interface, an Bluetooth interface, a USB 3.0 interface, a USB 2.0 interface, and a 3.5mm audio interface.
- The Happy Planet O3 had an HD video port, a power cable, and a USB 2.0 port.
5. ** Other hardware **
- The Harqu K2 was equipped with the Amlogic T982 high-performance SoC, which supported 8K decoding, AI Master-level image quality engine technology, XSuper super-resolution optimization technology, 4K-level MEMC motion compensation function, dual-band Wi-Fi and Bluetooth 5.0 wireless connection technology, and supported a variety of wireless projection protocol.
- Happy Planet O3 was equipped with the GMUA system, which had a built-in TV live broadcast function and supported Bluetooth and Wi-Fi connections.
** 3. Function Experience **
1. ** Image related functions **
- The Haqu K2 had functions such as autofocus, correction, obstacle avoidance, and screen entry. There was a small folding stand at the bottom that could also be installed with a dedicated omni-directional pan tilt stand, which could be rotated up to 210°.
- Happy Planet O3 supported autofocus and automatic echelon correction. It also supported side projection. It was small and portable, and could be used as an outdoor camping projector.
2. ** Operating System **
- Ha Qu K2 had a customized Dangbei OS, which had no advertisements when it was turned on, and the desktop elements were highly adaptable. There were four modes (children's mode, elder mode, etc.) suitable for different groups of people.
- Happy Planet O3 uses the GMUA system (version 5.0). The interface is simple, the functions are rich, and the operation is simple and easy to use. There are no advertisements on the boot and the boot speed is fast (5 seconds to boot).
The novel "Mars of Paradise" is equally exciting. Everyone is welcome to read it!
Ha Qu K1 and K1Pro ReviewHa Qu K1 and K1pro were both better overall and there was not much difference.
** 1. Image Quality **
1. ** resolution **
- Both of them had true 1080P resolution, which could meet the daily viewing needs.
2. ** Color expression **
- They all had good color reproduction and could display the colors of the picture well.
** 2. Function **
1. ** Correct Function **
- The K1pro supports TOF laser sensorless focus correction, which can be adjusted quickly and accurately in the original background. The Haqu K1's auto-correction accuracy could reach 80 points, but for users with obsessive-compulsive disorder, manual fine-tuning might be required. The focus was manually adjusted by turning the wheel on the top of the machine.
2. ** Projection function **
- Ha Qu K1 uses music broadcast to project the screen.
** 3. Other aspects **
1. ** Appearance **
- The Ha Qu K1 was white, light and small, and weighed 3.55kg.
2. ** Sound effects **
- The sound quality of both was acceptable for their own prices. If you wanted better sound effects, you could connect an external slightly.
3. ** Brightness **
- Ha Qu K1 had better effects at night, but it was less effective during the day. Although there was no direct comparison of brightness with the K1Pro, judging from the different models of Hachi, brightness might be proportional to the price.
4. ** Operation difficulty **
- The operation was relatively simple, similar to a fool's operation mode.
The novel " Mars of Paradise " is equally exciting. Everyone is welcome to read it!
Si es una novela romántica, ¿Por qué no hay puro romance?¿Por qué tanta amargura contra la mujer? Yo quiero ver una novela de este género, que en verdad sea puro amor... Y lo denigrante para la mujer, que todavía que la agreden, siente que aún está enamorada de ese tipo