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采集卡使用教程

采集卡快速配置

1

安装采集卡

在AI辅机上安装:
台式机:插入PCIE X4插槽
笔记本:使用雷电4或M.2转接
安装对应驱动程序
2

连接HDMI线缆

游戏主机/游戏机 → 采集卡IN口
采集卡OUT口 → 游戏显示器
采集卡通过PCIE连接AI辅机
实现零延迟信号透传
3

连接控制设备

Catbox鼠标盒子:连接AI辅机USB和游戏主机USB
鼠标键盘插在Catbox上
ConsoleTuner手柄转接器:连接AI辅机和游戏机
均为透传型设计,防反作弊
4

安装运行库

在AI辅机安装:
  • .NET 8 Runtime
  • DirectX 9.0c
  • VC++ 运行库
  • 显卡驱动
5

启动RAI软件

运行RAI.exe
选择采集卡源
开始使用AI辅助
6

全平台支持

✓ PC电脑
✓ PlayStation
✓ Xbox
✓ Nintendo Switch
推荐方案:采集卡安装在AI辅机上,是最纯净的硬件方案,对游戏主机零影响

硬件要求与选购

AI辅机配置

最低配置: • CPU:Intel i5-8400 / AMD R5 2600 • GPU:GTX 1660 / RTX 3050(推荐) • 内存:16GB DDR4 • 接口:PCIE X4插槽(台式机)或雷电4(笔记本) 推荐配置: • CPU:Intel i7-10700 / AMD R7 3700X • GPU:RTX 3060 Ti / RTX 4060 • 内存:32GB DDR4 • 存储:NVMe SSD 500GB+

采集卡选择

采集卡安装在AI辅机上,用于捕获游戏主机的画面

基础要求: • 输入:HDMI 2.0 / DisplayPort 1.4 • 输出:4K60 / 1080p144 透传 • 采集:1080p60 / 4K30 • 接口:PCIE X4 GEN3 / 雷电4 (请不要使用USB采集卡,延迟比OBS都高) 推荐型号: • Elgato 4K60 Pro MK.2(专业级) • AVerMedia Live Gamer 4K(性价比) • Magewell Pro Capture(稳定性)

控制设备

PC鼠标盒子

  • • 透传型:完全模拟真实鼠标
  • • 低延迟:<1ms响应时间
  • • 防检测:硬件级别伪装
  • • 专属推荐:Catbox(市场最佳方案) Ferrum

主机手柄转接器

  • • 支持PS5/Xbox/Switch
  • • 保留原生手柄功能
  • • 震动反馈支持
  • • 推荐:ConsoleTuner
注意:请选择Catbox透传鼠标盒子(PC)或ConsoleTuner转接器(主机),避免被游戏反作弊系统检测

详细连接说明

采集卡方案连接示意

游戏设备

PC/PS5/Xbox

Switch

采集卡IN

HDMI输入

信号采集

采集卡OUT

HDMI输出

透传显示器

↓ PCIE/雷电4

AI辅机

采集卡安装于此

RAI系统

AI处理

←→

控制设备

鼠标盒子

手柄转接器

游戏控制

鼠标键盘

游戏手柄

台式机安装步骤

  1. 关闭AI辅机电源,打开机箱
  2. 在AI辅机主板上找到空闲的PCIE X4或更高规格插槽
  3. 移除对应挡板,插入采集卡
  4. 固定螺丝,连接供电线(如需要)
  5. 开机在AI辅机上安装驱动程序

笔记本连接方案

雷电4方案

  • • 使用雷电4扩展坞
  • • 支持外接PCIE采集卡
  • • 带宽充足,延迟极低
  • • 适合高端笔记本

M.2转接方案

  • • 使用M.2转PCIE转接器
  • • 需要拆机安装
  • • 成本较低
  • • 适合有空余M.2插槽的设备

必需软件下载

🔧
.NET 8 Runtime
微软运行时框架
RAI核心依赖组件
官方下载
🎮
DirectX 9.0c
图形运行库
游戏画面采集必需
官方下载
📦
VC++ 运行库
Visual C++运行时
支持各类应用程序
官方下载
🎯
显卡驱动
NVIDIA/AMD最新驱动
确保AI性能最优

RAI软件设置

1. 以管理员身份运行RAI.exe 2. 首次运行会自动检测系统环境 3. 在采集源选择"采集卡" 4. 选择对应的采集卡设备 5. 设置分辨率和帧率(建议1080p60) 6. 调整AI参数(根据游戏类型) 7. 点击"开始"即可使用

平台兼容性

采集卡方案的工作原理:游戏运行在游戏主机/游戏机上,采集卡安装在AI辅机上负责捕获画面, AI在辅机上分析画面并通过控制设备发送指令,实现对游戏主机的零干扰。

游戏平台 支持情况 推荐分辨率 特殊说明
PC (Windows) ✓ 完美支持 1080p/1440p/4K 支持所有分辨率和刷新率
PlayStation 5 ✓ 完美支持 1080p/4K 需支持HDMI 2.1的采集卡
Xbox Series X/S ✓ 完美支持 1080p/4K 支持120Hz模式
Nintendo Switch ✓ 完美支持 1080p 底座模式,不支持掌机模式
PlayStation 4 ✓ 完美支持 1080p 关闭HDCP保护
Xbox One ✓ 完美支持 1080p 标准HDMI输出
PS4/PS5用户注意:需要在主机设置中关闭HDCP才能正常采集画面

常见问题

采集卡无信号?
1. 检查HDMI线缆是否完好,尝试更换线缆
2. 确认采集卡驱动已正确安装
3. 检查游戏设备输出分辨率是否超过采集卡支持范围
4. PS4/PS5需关闭HDCP(设置→系统→启用HDCP取消勾选)
5. 尝试重新插拔HDMI线缆或重启设备
画面有延迟?
1. 确保使用采集卡的OUT口连接显示器(硬件直通无延迟)
2. RAI软件中调整缓冲设置到最低
3. 使用高速HDMI 2.0或更高版本线缆
4. 关闭垂直同步和其他后处理效果
5. 如果是USB采集卡,确保连接到USB 3.0或更高速端口
鼠标控制不准确?
1. 确保Catbox鼠标盒子固件是最新版本
2. 在游戏中关闭鼠标加速
3. 调整游戏内鼠标灵敏度与RAI设置匹配
4. 使用原生DPI设置,避免插值
5. Catbox透传型设计可获得最佳体验
AI识别效果不佳?
1. 确保采集分辨率至少为1080p
2. 调整游戏画面设置,提高对比度
3. 关闭游戏内的动态模糊等效果
4. 更新到最新版本的RAI软件
5. 根据不同游戏选择对应的AI配置文件
是否会被封号?
采集卡方案是纯硬件方案,不修改游戏文件,不注入进程。
使用Catbox透传型鼠标盒子可以最大程度避免检测。
但请注意:任何辅助工具都有风险,请谨慎使用。
建议在单机模式或私人服务器中使用。

性能优化建议

采集卡设置优化

推荐设置: • 分辨率:1080p(平衡性能和质量) • 帧率:60FPS(确保流畅) • 色彩空间:YUV 4:2:0(节省带宽) • 编码:H.264(兼容性最佳) 高端配置可选: • 4K60采集(需要高端采集卡) • HDR支持(提升画面质量) • 可变刷新率(VRR)支持

系统优化

  1. 关闭Windows游戏模式和游戏DVR
  2. 设置RAI.exe为高优先级
  3. 关闭不必要的后台程序
  4. 使用高性能电源计划
  5. 定期更新显卡驱动
最佳实践:采集卡方案延迟最低,对游戏主机性能零影响,是竞技游戏的最佳选择
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Capture Card Quick Setup

1

Install Capture Card

Install on AI PC:
Desktop: Insert into PCIE X4 slot
Laptop: Use Thunderbolt 4 or M.2 adapter
Install drivers
2

Connect HDMI Cables

Gaming PC/Console → Capture IN
Capture OUT → Gaming Monitor
Capture card connects to AI PC via PCIE
Zero-latency passthrough
3

Connect Control Device

Catbox mouse box: Connect AI PC USB to gaming PC USB
Plug mouse/keyboard into Catbox
ConsoleTuner controller adapter: Connect AI PC to console
Both are passthrough design for anti-cheat safety
4

Install Runtimes

Install on AI PC:
  • .NET 8 Runtime
  • DirectX 9.0c
  • VC++ Runtime
  • GPU Drivers
5

Launch RAI Software

Run RAI.exe
Select capture card source
Start using AI assist
6

All Platform Support

✓ PC Gaming
✓ PlayStation
✓ Xbox
✓ Nintendo Switch
Recommended: Capture card installed on AI PC is the cleanest hardware solution with zero impact on gaming PC

Hardware Requirements

AI PC Configuration

Minimum Requirements: • CPU: Intel i5-8400 / AMD R5 2600 • GPU: GTX 1660 / RTX 3050 (recommended) • RAM: 16GB DDR4 • Interface: PCIE X4 slot (desktop) or Thunderbolt 4 (laptop) Recommended Configuration: • CPU: Intel i7-10700 / AMD R7 3700X • GPU: RTX 3060 Ti / RTX 4060 • RAM: 32GB DDR4 • Storage: NVMe SSD 500GB+

Capture Card Selection

Capture card is installed in AI PC to capture gaming PC/console video

Basic Requirements: • Input: HDMI 2.0 / DisplayPort 1.4 • Passthrough: 4K60 / 1080p144 • Capture: 1080p60 / 4K30 • Interface: PCIE X4 / Thunderbolt 4 / USB 3.0 Recommended Models: • Elgato 4K60 Pro MK.2 (Professional) • AVerMedia Live Gamer 4K (Value) • Magewell Pro Capture (Stability)

Control Devices

PC Mouse Box

  • • Passthrough: Real mouse emulation
  • • Low latency: <1ms response
  • • Anti-detection: Hardware level
  • • Exclusive recommendation: Catbox (Best solution)

Console Controller Adapter

  • • Supports PS5/Xbox/Switch
  • • Native controller features
  • • Vibration feedback support
  • • Recommend: ConsoleTuner
Note: Choose Catbox passthrough mouse box (PC) or ConsoleTuner adapter (console) to avoid anti-cheat detection

Detailed Connection Guide

Capture Card Connection Diagram

Gaming Device

PC/PS5/Xbox

Switch

Capture IN

HDMI Input

Signal Capture

Capture OUT

HDMI Output

To Monitor

↓ PCIE/Thunderbolt

AI PC

Capture card installed here

RAI System

AI Processing

←→

Control Device

Catbox Mouse Box

ConsoleTuner Adapter

Game Control

Mouse/Keyboard

Game Controller

Desktop Installation Steps

  1. Power off AI PC and open case
  2. Locate available PCIE X4 or higher slot on AI PC motherboard
  3. Remove bracket, insert capture card
  4. Secure with screw, connect power if needed
  5. Boot AI PC and install drivers

Laptop Connection Options

Thunderbolt 4 Solution

  • • Use Thunderbolt 4 dock
  • • Supports external PCIE cards
  • • Full bandwidth, minimal latency
  • • For high-end laptops

M.2 Adapter Solution

  • • M.2 to PCIE adapter
  • • Requires disassembly
  • • Lower cost option
  • • For spare M.2 slots

Required Software Downloads

🔧
.NET 8 Runtime
Microsoft runtime framework
Core RAI dependency
Official Download
🎮
DirectX 9.0c
Graphics runtime library
Required for capture
Official Download
📦
VC++ Runtime
Visual C++ runtime
Application support
Official Download
🎯
GPU Drivers
Latest NVIDIA/AMD drivers
Optimal AI performance

RAI Software Setup

1. Run RAI.exe as administrator 2. First run will check system environment 3. Select "Capture Card" in source 4. Choose your capture card device 5. Set resolution and framerate (1080p60 recommended) 6. Adjust AI parameters (based on game type) 7. Click "Start" to begin

Platform Compatibility

How capture card solution works: Games run on gaming PC/console, capture card installed in AI PC captures video, AI analyzes on secondary PC and sends commands via control devices, achieving zero interference with gaming system.

Gaming Platform Support Status Recommended Resolution Special Notes
PC (Windows) ✓ Perfect Support 1080p/1440p/4K All resolutions and refresh rates
PlayStation 5 ✓ Perfect Support 1080p/4K Requires HDMI 2.1 capture card
Xbox Series X/S ✓ Perfect Support 1080p/4K Supports 120Hz mode
Nintendo Switch ✓ Perfect Support 1080p Dock mode only
PlayStation 4 ✓ Perfect Support 1080p Disable HDCP protection
Xbox One ✓ Perfect Support 1080p Standard HDMI output
PS4/PS5 Users: Must disable HDCP in console settings for capture to work

FAQ

No signal from capture card?
1. Check HDMI cables, try replacement cables
2. Confirm capture card drivers are installed
3. Check if output resolution exceeds capture card limits
4. PS4/PS5 must disable HDCP (Settings → System → Enable HDCP uncheck)
5. Try reconnecting cables or restarting devices
Video has delay?
1. Ensure monitor connected to capture card OUT port (hardware passthrough)
2. Adjust buffer settings to minimum in RAI
3. Use high-speed HDMI 2.0 or higher cables
4. Disable vsync and post-processing effects
5. For USB capture cards, use USB 3.0 or higher ports
Mouse control inaccurate?
1. Ensure Catbox mouse box firmware is latest version
2. Disable mouse acceleration in game
3. Match in-game sensitivity with RAI settings
4. Use native DPI settings, avoid interpolation
5. Catbox passthrough design provides best experience
Poor AI detection?
1. Ensure capture resolution is at least 1080p
2. Adjust game graphics settings, increase contrast
3. Disable motion blur and similar effects
4. Update to latest RAI software version
5. Select appropriate AI profile for each game
Will I get banned?
Capture card is pure hardware solution, no game modification or process injection.
Using Catbox passthrough mouse box minimizes detection risk.
However: All assist tools carry risk, use carefully.
Recommend using in single player or private servers.

Performance Optimization

Capture Card Settings

Recommended Settings: • Resolution: 1080p (balance performance/quality) • Framerate: 60FPS (ensure smoothness) • Color Space: YUV 4:2:0 (save bandwidth) • Encoding: H.264 (best compatibility) High-end Options: • 4K60 capture (requires high-end card) • HDR support (improved visuals) • Variable Refresh Rate (VRR) support

System Optimization

  1. Disable Windows Game Mode and Game DVR
  2. Set RAI.exe to high priority
  3. Close unnecessary background programs
  4. Use high performance power plan
  5. Keep GPU drivers updated
Best Practice: Capture card has lowest latency, zero impact on gaming PC performance, ideal for competitive gaming
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