Overview
The Nintendo DSi is the third iteration of the Nintendo DS family, succeeding the DS Lite. It was released in April 2009 and introduces several new features such as two built-in cameras (0.3 MP each), an SD card slot for expandable storage, and improved audio playback. The DSi retains the clamshell design with dual 3.25-inch TFT LCD screens (256×192 resolution) and adds a front-facing camera for selfies and video calls. It also includes a larger 16 MB PSRAM and 256 MB internal NAND flash memory for downloadable content via the DSi Shop.
Key Specs Highlights
- Processor: Custom SoC with ARM946E-S (133 MHz) and ARM7TDMI (33.5 MHz)
- Memory: 16 MB PSRAM
- Storage: 256 MB internal NAND flash, expandable via SD/SDHC card slot
- Screens: Dual 3.25-inch TFT LCD, 256×192 resolution, 4:3 aspect ratio
- Cameras: Front and rear 0.3 MP cameras
- Connectivity: Wi-Fi (802.11b/g), 3.5mm headphone jack
- Battery: 840 mAh
- Weight: 214 grams
- Dimensions: 137 x 74.9 x 18.9 mm
Who It Is For
The DSi is ideal for retro gaming enthusiasts who want to play the extensive library of DS and DSiWare games, as well as those interested in a portable device with basic camera and audio features. It is also a great choice for collectors and fans of Nintendo's handheld history. However, it does not play Game Boy Advance cartridges, so GBA fans should consider the DS Lite or original DS.
Buying Notes
When purchasing a used DSi, check for screen scratches, hinge stability, and battery life. The DSi is region-locked for DSiWare, but DS games are region-free. The SD card slot allows for easy homebrew and custom firmware installation, which can expand functionality. Prices vary widely; avoid paying more than $50-70 for a unit in good condition. Note that the DSi Shop is now closed, so downloadable content is no longer available officially.
| CPU | ARM946E-S, ARM7TDMI |
|---|---|
| GPU | 2D Graphics Engine, 3D Graphics Engine |
| 内存 | 16 MB PSRAM |
| 别名 | NDSi |
| 名称 | DSi |
| 品牌 | Nintendo |
| 存储 | Internal 256 MB NAND flash memory, external SD/SDHC card slot |
| 电池 | 840 mAh |
| 重量 | 214 grams |
| CPU主频 | 133 MHz (ARM946E-S) 33.514 MHz (ARM7TDMI) |
| 处理器 | Custom SoC |
| 屏幕PPI | 98.5 |
| 扬声器 | Single speaker |
| 连接性 | WiFi |
| 发布时间 | 2009 / 04 |
| 外壳材质 | Plastic |
| 外观尺寸 | 137 mm x 74.9 mm x 18.9 mm |
| 屏幕尺寸 | 3.25 inches x2 |
| 屏幕比例 | 4:3 |
| 屏幕类型 | TFT LCD |
| 握持类型 | Clamshell / Foldable |
| 操作系统 | Nintendo DSi System Software |
| 机身颜色 | Black, Light Blue, Arctic White, Pink, Metallic Red, Matte Blue, Bright Red, Metallic Blue, Lime Green |
| 音频输出 | 3.5mm headphone jack |
| GPU核心频率 | ? |
| 其他传感器 | Microphone, front and rear cameras |
| 屏幕分辨率 | 256 × 192 |
| 屏幕刷新率 | 60Hz |
| CPU核心和线程数 | Single Core (ARM946E-S) Single Core (ARM7TDMI) |
| 模拟器游戏支持 | Can play most Genesis/GBA/SNES games |
Full specs and updates on our site: https://www.oldman.dpdns.org/en/handheld/nintendo-dsi
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