Usage Guide

Logging in to the Admin Console

Access the admin console in your browser.

Default login credentials:

Dashboard

The dashboard displayed after login provides an at-a-glance view of the entire system status.

Statistics Cards — The following items are displayed as cards with auto-refreshing values:

• Total Devices / Online: Number of registered devices and currently connected count
• Groups: Number of created groups
• License: Trial / Licensed status and maximum device limit
• Scheduled Tasks: Number of configured scheduled tasks
• Print Pages (24h): Total pages printed in the last 24 hours
• Web Rules: Number of configured web access rules

Recent Activity — Displays admin operation history (who, when, and what was done) in chronological order.

Device List

All registered devices are displayed in a table. Each row shows hostname, group, logged-in user, IP address, MAC address, and role.

• Search & Filter: Text search plus group filtering
• Bulk Operations: Select multiple devices with checkboxes to perform power operations, group assignment, settings changes, or deletion
• Device Details: View hardware info including OS, CPU, memory, and disk capacity

Role Switching (Client / Operator)

Each device can be assigned a Client or Operator role. Switch using the toggle button in the device list.

Power Operations

Select target devices from the device list with checkboxes and execute power operations.

hostname,mac_address,username,password
PC-001,00:1A:2B:3C:4D:5E,student01,pass1234
PC-002,00:1A:2B:3C:4D:5F,DOMAIN\teacher01,DomainPass
PC-003,00:1A:2B:3C:4D:60,user@school.local,password

Group Management

Organize devices into groups. Set streaming quality per group and apply to all member devices.

• Create Group: Enter group name and description
• Edit Group: Change name/description and streaming quality settings (see below)
• Assign Devices: Use bulk operations in the device list to assign groups
• Delete Group: Remove unused groups

Streaming Settings

The group edit screen has “Client Settings” and “Operator Settings” tabs, each with independent quality controls.

Client Device Streaming Settings

Controls the streaming quality when viewing client screens in Viewer’s display mode.

Setting	Options	Default	Description
Resolution	native / 1920×1080 / 1280×720 / 854×480 / 640×360	native	Stream resolution. native uses the device’s desktop resolution
FPS	1–30 (slider)	15	Frames per second. Lower values reduce network load
Bitrate	500–5000 kbps (slider, 100 steps)	2000	Maximum video bitrate. Higher is better quality but uses more bandwidth

Operator Device Streaming Settings

Controls the quality when an operator shares their screen to client devices via Viewer. Can be adjusted independently from client settings for clear demos and instructions. Same settings and options as client settings.

Recommended Settings

Use Case	Target	Resolution	FPS	Bitrate
Daily screen monitoring	Client	1280×720	10	500 kbps
Screen share (demo/instruction)	Operator	native	20	1500 kbps
Limited bandwidth environment	Client	854×480	5	500 kbps

ℹ️ Notes:
• Settings are applied per group. All devices in the group receive the same configuration
• native resolution streams at the device’s desktop resolution, which may consume more bandwidth
• Changes take effect at the next streaming session start

Scheduled Tasks

Set up daily, weekly, or one-time tasks to automate power operations.

Web Access Restrictions

Set web access rules per group. Filtering is done at the domain level using a local proxy on client devices.

Print Management

Automatically track print page counts per user and set print limits.

• Print Quota: Set per-user page limits; auto-block when exceeded
• Per-Job Limit: Set a global maximum page count per print job in the print settings screen; toggle on/off with a switch
• Print Log: Record who printed what, when, and how many pages (includes document and printer name)
• CSV Export: Export print history to CSV
• Block Notification: When printing is blocked, a balloon notification is shown on the client device with the reason (quota exceeded / job limit exceeded)

Subject: [Print Quota Warning] {username}

Body:
Dear {username},

Your print quota is running low.

• Used: {used_pages} pages
• Limit: {limit_pages} pages
• Remaining: {remaining_pages} pages

Printing will be blocked when the limit is reached.
Please contact your administrator with any questions.

username,mail_address,used_pages,limit_pages,operation
student01,student01@school.local,0,100,update
student02,student02@school.local,45,200,update
old_user,,0,0,delete
reset_user,reset@school.local,80,100,reset

USB/CD Media Warning

When USB drives or CDs are still connected during shutdown/restart, a full-screen warning is displayed to pause shutdown and prompt removal.

• Warning Screen: Lists connected device names with “Cancel Shutdown” and “Continue Shutdown” buttons

Browser-Based Screen Monitor

From the admin console’s “Monitor” screen, view client device screens in real-time right in your browser — no need to install Remotto Viewer.

Activity Logs & Usage History

View device utilization and print records from the “Device Usage” and “Print Management” screens.

• Login History: View login/logout times per device by date. Track usage duration per device
• Usage Ranking: Display device operating hours in ranking format for a specified period
• Print Log: Record of who printed what, when, and how many pages (includes document and printer name)
• Print Quotas: Overview of each user’s current print count and limit

User Management

Create and manage user accounts for logging in to the admin console.

• Local Accounts: Create with username and password
• LDAP Accounts: When LDAP integration is enabled, LDAP-authenticated users are auto-registered on first login

LDAP / Active Directory Integration

Connect with external directory services to enable admin console login using existing accounts.

• Connection Settings: Specify LDAP server host, port, and base DN
• SSL Support: LDAPS (port 636) encrypted communication supported
• Enable/Disable: Toggle switch for instant on/off

Email Notification Settings

Configure SMTP connection for sending print quota warning and limit notifications.

• SMTP Server: Set host, port, auth user, and password
• Encryption: SSL / TLS (STARTTLS) supported
• Sender: Set sender name and email address

License Management

Register a license key to expand the number of manageable devices.

• Trial: Up to 5 devices without a license (basic features only)
• License Registration: Enter license key from the settings screen to activate
• Expiration: When license expires, existing device data is preserved but reverts to trial (5 devices, basic features)

Display Mode

View connected device screens as thumbnails in a grid for simultaneous monitoring.

• Grid View: Switch between 1×1 / 2×2 / 3×3 / 4×4 / 5×5
• Auto-Paging: Devices that don’t fit the grid are automatically paginated

Control Mode Features

Double-click a thumbnail in display mode to switch to control mode.

• Mouse Control: Click, drag, and scroll are forwarded directly
• Keyboard Input: Keystrokes are forwarded in real-time

Screen Share

Stream the operator’s screen to client devices in real-time.

1. Click the Screen Share button in the Viewer toolbar
2. Select what to share:
   • Desktop: Share the entire screen
   • Window: Share a specific window only
   • Region: Drag to select an area of the screen to share
3. After selection, it’s displayed in real-time on client devices in the same group
4. To stop sharing, click the Screen Share button again

File Distribution

Distribute files or folders to selected client devices from within the Viewer.

1. Click the File Distribution button in the Viewer toolbar
2. Select files or folders to distribute
3. Choose the destination:
   • Desktop
   • Documents
   • Downloads
4. Start distribution — a progress bar shows real-time distribution status