diff --git a/docs/en/source/camera_devices/1_overview/introduction.md b/docs/en/source/camera_devices/1_overview/introduction.md
index 73c91b0b..88453a56 100644
--- a/docs/en/source/camera_devices/1_overview/introduction.md
+++ b/docs/en/source/camera_devices/1_overview/introduction.md
@@ -165,7 +165,7 @@ Here is the device support list of main branch (v1.x) and v2-main branch (v2.x):
   </tbody>
 </table>
 
-**Note**: If you do not find your device, please contact our FAE or sales representative for help.
+**Note**: LiDAR devices are supported in v2.6.3 and later versions. For usage details, please refer to the [LiDAR documentation](../../lidar_devices/index.rst). If you do not find your device, please contact our FAE or sales representative for help.
 
 **Definition**:
 
diff --git a/docs/en/source/camera_devices/4_application_guide/launch_parameters.md b/docs/en/source/camera_devices/4_application_guide/launch_parameters.md
index 0d740a88..2bc105fd 100644
--- a/docs/en/source/camera_devices/4_application_guide/launch_parameters.md
+++ b/docs/en/source/camera_devices/4_application_guide/launch_parameters.md
@@ -265,10 +265,10 @@ The following are the launch parameters available:
   * Set the color MJPEG encoding quality. **Range:** `1–100`; **Default:** `-1` (leave the current device value unchanged). Firmware version `1.8.11` or later is required.
   > **Supported Modules**: Gemini 330 series
 * **`enable_false_positive_filter`**
-  * Enable this option to reduce ghosting noise. For usage examples and runtime tuning, see [False Positive Filtering for Gemini 330 Series](../5_advanced_guide/configuration/false_positive_filter.md).
+  * Enable this option to reduce ghosting noise. For usage examples and runtime tuning, see [Gemini 330 Series FalsePositiveFilter Usage Guide](../5_advanced_guide/configuration/false_positive_filter.md).
   > **Supported Modules**: Gemini 330 series / Gemini 340 series
 * **`enable_enhanced_depth`**
-  * Enable LingBot enhanced depth filtering. The default is `false`. Both Color and Depth must be enabled, and D2C/C2D alignment must be configured. For complete environment, startup, and image requirements, see the [ROS2 EnhancedDepthFilter Usage Guide](../5_advanced_guide/configuration/enhanced_depth_filter.md).
+  * Enable LingBot enhanced depth filtering. The default is `false`. Both Color and Depth must be enabled, and D2C/C2D alignment must be configured. For complete environment, startup, and image requirements, see the [Gemini 330 Series EnhancedDepthFilter Usage Guide](../5_advanced_guide/configuration/enhanced_depth_filter.md).
   > **Supported Modules**: Gemini 330 series
 * **`enhanced_depth_model_path`**
   * Path to the LingBot `model.sm4` file. The default is empty. This parameter is required when enhanced depth filtering is enabled; an absolute path is recommended. The model file cannot be changed at runtime.
@@ -349,10 +349,10 @@ The following are the launch parameters available:
 *   **`config_file_path`**
     *   The path to the YAML configuration file. Default is `""`. If not specified, default parameters from the launch file will be used. Some presets or special modes are configured through YAML. See [predefined presets](../5_advanced_guide/configuration/predefined_presets.md).
 *   **`load_config_json_file_path`**
-    *   SDK JSON configuration import path. When set, the node imports the JSON configuration during initialization. For Gemini 330 series, use `gemini_330_series_sdk_json.launch.py` as the dedicated SDK JSON launch file. See [SDK JSON Import and Export for Gemini 330 Series](../5_advanced_guide/configuration/sdk_json_config.md).
+    *   SDK JSON configuration import path. When set, the node imports the JSON configuration during initialization. For Gemini 330 series, use `gemini_330_series_sdk_json.launch.py` as the dedicated SDK JSON launch file. See [Gemini 330 Series SDK JSON Usage Guide](../5_advanced_guide/configuration/sdk_json_config.md).
     *   If the JSON contains `application_config`, the node syncs stream enable states, resolution, frame rate, format, undistortion, point cloud, HDR merge, and device-level decimation from it when the corresponding launch / YAML parameters have not been passed to the node.
 *   **`export_config_json_file_path`**
-    *   SDK JSON configuration export path. When set, the node exports the current device configuration to JSON after initialization. You can also export at runtime with the `/camera/export_config_json` service. See [SDK JSON Import and Export for Gemini 330 Series](../5_advanced_guide/configuration/sdk_json_config.md).
+    *   SDK JSON configuration export path. When set, the node exports the current device configuration to JSON after initialization. You can also export at runtime with the `/camera/export_config_json` service. See [Gemini 330 Series SDK JSON Usage Guide](../5_advanced_guide/configuration/sdk_json_config.md).
     *   Before export, the node syncs the current ROS2 sensor stream, point cloud, and HDR merge settings into the SDK `application_config` when the device supports it.
 *   **`frame_aggregate_mode`**
     *   Set frame aggregate output mode. Optional values: `full_frame`, `color_frame`, `ANY`, `disable`.
diff --git a/docs/en/source/camera_devices/4_application_guide/services.md b/docs/en/source/camera_devices/4_application_guide/services.md
index c639983a..e607bfb3 100644
--- a/docs/en/source/camera_devices/4_application_guide/services.md
+++ b/docs/en/source/camera_devices/4_application_guide/services.md
@@ -185,7 +185,7 @@
     ros2 service call /camera/get_sdk_version orbbec_camera_msgs/srv/GetString
     ```
 *   `/camera/export_config_json`
-    Export the current device configuration to an SDK JSON file. For the Gemini 330 series JSON import and export workflow, see [SDK JSON Import and Export for Gemini 330 Series](../5_advanced_guide/configuration/sdk_json_config.md).
+    Export the current device configuration to an SDK JSON file. For the Gemini 330 series JSON import and export workflow, see [Gemini 330 Series SDK JSON Usage Guide](../5_advanced_guide/configuration/sdk_json_config.md).
     ```bash
     ros2 service call /camera/export_config_json orbbec_camera_msgs/srv/SetString "{data: '/tmp/orbbec_camera_config.json'}"
     ```
@@ -231,7 +231,7 @@
 ### Depth Filter Configuration
 
 *   `/camera/set_filter`
-    For `FalsePositiveFilter` startup parameters, status checks, and named-parameter tuning examples, see [False Positive Filtering for Gemini 330 Series](../5_advanced_guide/configuration/false_positive_filter.md). For `EnhancedDepthFilter` environment requirements, startup parameters, and status checks, see the [ROS2 EnhancedDepthFilter Usage Guide](../5_advanced_guide/configuration/enhanced_depth_filter.md).
+    For `FalsePositiveFilter` startup parameters, status checks, and named-parameter tuning examples, see [Gemini 330 Series FalsePositiveFilter Usage Guide](../5_advanced_guide/configuration/false_positive_filter.md). For `EnhancedDepthFilter` environment requirements, startup parameters, and status checks, see the [Gemini 330 Series EnhancedDepthFilter Usage Guide](../5_advanced_guide/configuration/enhanced_depth_filter.md).
     ```bash
     # filter_name is the filter name, and filter_enable indicates whether the filter is enabled.
     # filter_param is the legacy positional parameter form; filter_config is the new named parameter form.
diff --git a/docs/en/source/camera_devices/5_advanced_guide/configuration/enhanced_depth_filter.md b/docs/en/source/camera_devices/5_advanced_guide/configuration/enhanced_depth_filter.md
index 1df4feb4..1c9f5a3a 100644
--- a/docs/en/source/camera_devices/5_advanced_guide/configuration/enhanced_depth_filter.md
+++ b/docs/en/source/camera_devices/5_advanced_guide/configuration/enhanced_depth_filter.md
@@ -1,4 +1,4 @@
-# EnhancedDepthFilter Usage Guide
+# Gemini 330 Series EnhancedDepthFilter Usage Guide
 
 The LingBot Enhanced Depth Filter (`EnhancedDepthFilter`) uses both color and depth information to improve depth image quality by reducing noise, filling depth holes, and refining object edges.
 
diff --git a/docs/en/source/camera_devices/5_advanced_guide/configuration/false_positive_filter.md b/docs/en/source/camera_devices/5_advanced_guide/configuration/false_positive_filter.md
index aac4376a..03e52b24 100644
--- a/docs/en/source/camera_devices/5_advanced_guide/configuration/false_positive_filter.md
+++ b/docs/en/source/camera_devices/5_advanced_guide/configuration/false_positive_filter.md
@@ -1,4 +1,4 @@
-# False Positive Filtering for Gemini 330 Series
+# Gemini 330 Series FalsePositiveFilter Usage Guide
 
 This document describes how to use the `FalsePositiveFilter` in ROS2 for Gemini 330 series cameras, including enabling it at startup, checking its status, enabling or disabling it at runtime, and temporarily tuning its parameters.
 
@@ -41,7 +41,7 @@ Notes:
 
 ## Optional: Import an SDK JSON File
 
-If false positive filter parameters are already written in an SDK JSON file, import it with `load_config_json_file_path`. For the Gemini 330 series SDK JSON import and export workflow, parameter priority, and log checks, see [SDK JSON Import and Export for Gemini 330 Series](sdk_json_config.md).
+If false positive filter parameters are already written in an SDK JSON file, import it with `load_config_json_file_path`. For the Gemini 330 series SDK JSON import and export workflow, parameter priority, and log checks, see [Gemini 330 Series SDK JSON Usage Guide](sdk_json_config.md).
 
 Common cases:
 
diff --git a/docs/en/source/camera_devices/5_advanced_guide/configuration/sdk_json_config.md b/docs/en/source/camera_devices/5_advanced_guide/configuration/sdk_json_config.md
index f5b3887b..66dda04a 100644
--- a/docs/en/source/camera_devices/5_advanced_guide/configuration/sdk_json_config.md
+++ b/docs/en/source/camera_devices/5_advanced_guide/configuration/sdk_json_config.md
@@ -1,4 +1,4 @@
-# SDK JSON Import and Export for Gemini 330 Series
+# Gemini 330 Series SDK JSON Usage Guide
 
 This document describes how to import and export SDK JSON configuration files for Gemini 330 series cameras in ROS2.
 
diff --git a/docs/zh/source/camera_devices/1_overview/introduction.md b/docs/zh/source/camera_devices/1_overview/introduction.md
index 3ef014c7..0b87359e 100644
--- a/docs/zh/source/camera_devices/1_overview/introduction.md
+++ b/docs/zh/source/camera_devices/1_overview/introduction.md
@@ -165,7 +165,7 @@ OrbbecSDK ROS2 封装为 Orbbec 相机与 ROS 2 环境提供无缝集成。它
   </tbody>
 </table>
 
-**注意**: 如果未找到您的设备，请联系我们的 FAE 或销售代表获取帮助。
+**注意**: 雷达设备在 v2.6.3 及之后的版本中支持。使用详情请参考[雷达文档](../../lidar_devices/index.rst)。如果未找到您的设备，请联系我们的 FAE 或销售代表获取帮助。
 
 **术语定义**:
 
diff --git a/docs/zh/source/camera_devices/4_application_guide/launch_parameters.md b/docs/zh/source/camera_devices/4_application_guide/launch_parameters.md
index 1a7a3ae6..f639a26b 100644
--- a/docs/zh/source/camera_devices/4_application_guide/launch_parameters.md
+++ b/docs/zh/source/camera_devices/4_application_guide/launch_parameters.md
@@ -264,10 +264,10 @@
   * 设置彩色 MJPEG 编码质量。**范围：** `1–100`，**默认值：** `-1`（不修改设备当前值）。需要固件版本大于等于 `1.8.11`。
   > **支持模组**：Gemini 330 系列。
 * **`enable_false_positive_filter`**
-  * 启用鬼影滤波。可减少重影噪声，使用示例和运行时调参方法请参考 [Gemini 330 系列鬼影滤波](../5_advanced_guide/configuration/false_positive_filter.md)。
+  * 启用鬼影滤波。可减少重影噪声，使用示例和运行时调参方法请参考 [Gemini 330 系列 FalsePositiveFilter 使用说明](../5_advanced_guide/configuration/false_positive_filter.md)。
   > **支持模组**：Gemini 330 系列 / Gemini 340 系列。
 * **`enable_enhanced_depth`**
-  * 启用 LingBot 增强深度滤波，默认值为 `false`。该功能需要同时启用 Color 和 Depth，并配置 D2C/C2D 对齐。完整环境、启动和图像要求请参考 [ROS2 EnhancedDepthFilter 使用说明](../5_advanced_guide/configuration/enhanced_depth_filter.md)。
+  * 启用 LingBot 增强深度滤波，默认值为 `false`。该功能需要同时启用 Color 和 Depth，并配置 D2C/C2D 对齐。完整环境、启动和图像要求请参考 [Gemini 330 系列 EnhancedDepthFilter 使用说明](../5_advanced_guide/configuration/enhanced_depth_filter.md)。
   > **支持模组**：Gemini 330 系列。
 * **`enhanced_depth_model_path`**
   * LingBot `model.sm4` 文件路径，默认值为空。启用增强深度滤波时必须设置，建议使用绝对路径；运行时不能更换模型文件。
@@ -347,10 +347,10 @@
 *   **`config_file_path`**
     *   YAML配置文件的路径。默认为 `""`。如果未指定，将使用启动文件中的默认参数。部分 preset 或特殊模式会通过 YAML 配置，示例参考 [设备预设](../5_advanced_guide/configuration/predefined_presets.md)。
 *   **`load_config_json_file_path`**
-    *   SDK JSON 配置导入路径。设置后节点会在初始化时调用 SDK 导入 JSON 配置。Gemini 330 系列可使用 `gemini_330_series_sdk_json.launch.py` 作为专用启动文件，使用方法参考 [Gemini 330 系列 SDK JSON 配置导入与导出](../5_advanced_guide/configuration/sdk_json_config.md)。
+    *   SDK JSON 配置导入路径。设置后节点会在初始化时调用 SDK 导入 JSON 配置。Gemini 330 系列可使用 `gemini_330_series_sdk_json.launch.py` 作为专用启动文件，使用方法参考 [Gemini 330 系列 SDK JSON 使用说明](../5_advanced_guide/configuration/sdk_json_config.md)。
     *   如果 JSON 中包含 `application_config`，节点会在对应 launch / YAML 参数未传入节点时同步其中的流开关、分辨率、帧率、格式、去畸变、点云、HDR 合并和设备级下采样配置。
 *   **`export_config_json_file_path`**
-    *   SDK JSON 配置导出路径。设置后节点会在初始化完成后将当前设备配置导出为 JSON。也可以通过 `/camera/export_config_json` 服务运行时导出，使用方法参考 [Gemini 330 系列 SDK JSON 配置导入与导出](../5_advanced_guide/configuration/sdk_json_config.md)。
+    *   SDK JSON 配置导出路径。设置后节点会在初始化完成后将当前设备配置导出为 JSON。也可以通过 `/camera/export_config_json` 服务运行时导出，使用方法参考 [Gemini 330 系列 SDK JSON 使用说明](../5_advanced_guide/configuration/sdk_json_config.md)。
     *   导出前会把当前 ROS2 参数中的传感器流、点云和 HDR 合并配置同步到 SDK `application_config`（设备支持时）。
 *   **`frame_aggregate_mode`**
     *   设置帧聚合输出模式。可选值：`full_frame`、`color_frame`、`ANY`、`disable`。
diff --git a/docs/zh/source/camera_devices/4_application_guide/services.md b/docs/zh/source/camera_devices/4_application_guide/services.md
index e6953af5..6dc7fb20 100644
--- a/docs/zh/source/camera_devices/4_application_guide/services.md
+++ b/docs/zh/source/camera_devices/4_application_guide/services.md
@@ -185,7 +185,7 @@
     ros2 service call /camera/get_sdk_version orbbec_camera_msgs/srv/GetString
     ```
 *   `/camera/export_config_json`
-    导出当前设备配置为 SDK JSON 文件。Gemini 330 系列的 JSON 导入导出流程请参考 [Gemini 330 系列 SDK JSON 配置导入与导出](../5_advanced_guide/configuration/sdk_json_config.md)。
+    导出当前设备配置为 SDK JSON 文件。Gemini 330 系列的 JSON 导入导出流程请参考 [Gemini 330 系列 SDK JSON 使用说明](../5_advanced_guide/configuration/sdk_json_config.md)。
     ```bash
     ros2 service call /camera/export_config_json orbbec_camera_msgs/srv/SetString "{data: '/tmp/orbbec_camera_config.json'}"
     ```
@@ -231,7 +231,7 @@
 ### 深度滤波器配置
 
 *   `/camera/set_filter`
-    `FalsePositiveFilter` 的启动参数、状态确认和命名参数调参示例可参考 [Gemini 330 系列鬼影滤波](../5_advanced_guide/configuration/false_positive_filter.md)。`EnhancedDepthFilter` 的环境要求、启动参数和状态确认方法可参考 [ROS2 EnhancedDepthFilter 使用说明](../5_advanced_guide/configuration/enhanced_depth_filter.md)。
+    `FalsePositiveFilter` 的启动参数、状态确认和命名参数调参示例可参考 [Gemini 330 系列 FalsePositiveFilter 使用说明](../5_advanced_guide/configuration/false_positive_filter.md)。`EnhancedDepthFilter` 的环境要求、启动参数和状态确认方法可参考 [Gemini 330 系列 EnhancedDepthFilter 使用说明](../5_advanced_guide/configuration/enhanced_depth_filter.md)。
     ```bash
     # filter_name 为滤波器名称，filter_enable 表示是否开启滤波器开关。
     # filter_param 为旧的按位置传参方式；filter_config 为新的命名参数方式。
diff --git a/docs/zh/source/camera_devices/5_advanced_guide/configuration/enhanced_depth_filter.md b/docs/zh/source/camera_devices/5_advanced_guide/configuration/enhanced_depth_filter.md
index 1e4c6f8e..a8bf61d2 100644
--- a/docs/zh/source/camera_devices/5_advanced_guide/configuration/enhanced_depth_filter.md
+++ b/docs/zh/source/camera_devices/5_advanced_guide/configuration/enhanced_depth_filter.md
@@ -1,4 +1,4 @@
-# EnhancedDepthFilter 使用说明
+# Gemini 330 系列 EnhancedDepthFilter 使用说明
 
 LingBot 增强深度滤波器（`EnhancedDepthFilter`）同时使用彩色和深度信息，通过降低噪声、填补深度空洞和优化物体边缘来改善深度图像质量。
 
diff --git a/docs/zh/source/camera_devices/5_advanced_guide/configuration/false_positive_filter.md b/docs/zh/source/camera_devices/5_advanced_guide/configuration/false_positive_filter.md
index d3b9707b..27e771ac 100644
--- a/docs/zh/source/camera_devices/5_advanced_guide/configuration/false_positive_filter.md
+++ b/docs/zh/source/camera_devices/5_advanced_guide/configuration/false_positive_filter.md
@@ -1,4 +1,4 @@
-# Gemini 330 系列鬼影滤波
+# Gemini 330 系列 FalsePositiveFilter 使用说明
 
 本文档说明如何在 ROS2 中为 Gemini 330 系列相机使用鬼影滤波 `FalsePositiveFilter`，包括启动时开启、状态确认、运行时开关和临时调参。
 
@@ -41,7 +41,7 @@ device_preset: "<preset_name>"
 
 ## 可选：导入 SDK JSON
 
-如果鬼影滤波参数已经写入 SDK JSON，可通过 `load_config_json_file_path` 导入。Gemini 330 系列 SDK JSON 的导入导出流程、参数优先级和日志确认方法，请参考 [Gemini 330 系列 SDK JSON 配置导入与导出](sdk_json_config.md)。
+如果鬼影滤波参数已经写入 SDK JSON，可通过 `load_config_json_file_path` 导入。Gemini 330 系列 SDK JSON 的导入导出流程、参数优先级和日志确认方法，请参考 [Gemini 330 系列 SDK JSON 使用说明](sdk_json_config.md)。
 
 常见情况：
 
diff --git a/docs/zh/source/camera_devices/5_advanced_guide/configuration/sdk_json_config.md b/docs/zh/source/camera_devices/5_advanced_guide/configuration/sdk_json_config.md
index 2b17ad2a..548e74b1 100644
--- a/docs/zh/source/camera_devices/5_advanced_guide/configuration/sdk_json_config.md
+++ b/docs/zh/source/camera_devices/5_advanced_guide/configuration/sdk_json_config.md
@@ -1,4 +1,4 @@
-# Gemini 330 系列 SDK JSON 配置导入与导出
+# Gemini 330 系列 SDK JSON 使用说明
 
 本文档说明如何在 ROS2 中为 Gemini 330 系列相机导入和导出 SDK JSON 配置文件。