Software Base Language Laboratory System e-PLUS
₦0.00
1 in stock
e-Plus Lab 5, with full-functional features, includes instant multimedia signal broadcasting, model imitation (Bookmark), oral interpretation drilling, group discussion, digital paperless online exam and abundant database for self-study access, etc. It is certainly the must-have tool to acquire language enjoyable and efficient. It is an easy, efficient and practical language training software solution. The price does not include computers.
e-plus lab5 synchronic broadcasting for 74 computers

Features
• Multimedia broadcasting – Instant broadcast multimedia signals such as PC, laptop, projector, camera, DVD, etc. up to 24 channels.
• Interactive teaching – Highly interaction with teachers and students by E-board, E-responder, Help call, Observe, etc.
• Group Learning – Topic discussion in grouping and intercom call/chat room among students.
• Oral training – Multiple oral training modes such as Forum, Bookmark, Discussion, Simultaneous Recording and so on.
• Multi-Evaluations modes – Oral, A/B paper exams, True-False, multiple choice, and prompt exam analysis
• Classroom Management – Remote-control of students PC power, keyboard, and mouse, internet& program limitation, etc.
• Support Multiple Language Interfaces – up to 18 language different interfaces.
• Cloud Learning – Access open videos appointed by the teacher as an assignment or pre/review under self-study mode even at home

Functions
Interactive Teaching
- Broadcast – Instant broadcast multimedia signals such as PC, laptop, projector, camera, DVD, etc
- Multi-channel Broadcast – Up to 24 audio/video channels displayed to appointed students.
- Interpretation Training – Appoint 1~14 students for oral interpretation demonstrating to the whole class.
- Student Demo. – Assign a student to model orally or by the screen.
- Auto-Recite – Auto-recite the imported text to learn the standard pronunciation.
- Observation – Monitor student screens (split screens for 36) and control his keyboard/mouse when required.
- E-Board – E-Board Increase communication and collaboration by posting links, photos, podcasts, and other digital content immediately.
- Help Call – Call for help and seek guidance from the teacher.
- E-Responder – Realize and stimulate students’ learning via competition game.
- E-Assignment – Hand in/out paperless assignments online.
Oral Training
- Simultaneous Recording – Record the whole class discussion and replay under the teacher’s control.
- Group Discussion – Group the students to discuss orally by a certain file or topic.
- Forum – Decide different topics for students to discuss synchronically.
Self-Study
- Video on Demand – Freely practice by the open courses/files.
- Cloud Learning – Students can access the video/audio files at home uploading by teachers.
- Self-Evaluation – Able to do self-exam and send an assignment to teachers freely.
Digital Exam
- Oral / ABCD paper – Multiple exam mode, AB paper, oral, on-line exam.
- Analysis – Correct exams and collect grade statistics automatically.
Classroom Management
- Database – Exclusive materials database per teacher.
- Students Information – Student information management according to class.
- Remote Control – Remote control student power on/off, screen lock, keyboard&mouse, internet access program and USB limitation.
- Roll Call – Check students’ attendance.
- Seat allocation – Define seat allocation according to class.
Hardware Requirement

TH-953
USB Headset

USB Language lab headset TH-953 integrates USB chipset in the blue USB connector without extra sound card. It is featured by its delicate sound and audio quality. Also highly compatible with all kinds of PC, it comes with stereo mix option in the recording devices. Greatly used in the language lab and computer labs over 100,000 installations, TH-953 perfectly fulfills different users in the superior headsets requirements.
Specification

LEAD Wireless Conference System Smart. Sleek. Effortless Communication.
- General Specifications
| Parameter | Details |
| Product Type | Wireless Digital Conference Microphone System |
| Model Number | M3000/F2C |
| Usage | Boardrooms, conference halls, hotels, ministries, churches, corporate presentation rooms, etc. |
| Installation | Portable / Tabletop (no wiring required) |
| Body Material | High-grade ABS + brushed aluminium finish |
| Colour | Black / Dark Graphite |
| Operating Mode | Wireless (Transmitter + Microphone Console) |
| Interface Language | English |
- Microphone Specifications
| Parameter | Details |
| Microphone Type | Dual-beam digital microphone array |
| Pickup Pattern | Unidirectional / Extended front beam |
| Frequency Response | 100Hz – 12kHz |
| Signal Processing | Digital Noise Reduction (DNR), Echo Cancellation (AEC), Automatic Gain Control (AGC) |
| Voice Capture Range | 80–120 cm effective pickup |
| Sensitivity | –45 ± 2 dB |
| Microphone Arm | Dual adjustable bars with internal mesh protection |
| Wind/Pop Filter | Integrated |
- Wireless Transmission
| Parameter | Details |
| Transmission Type | 2.4GHz or proprietary wireless band (interference-resistant) |
| Effective Range | 10–20 meters, depending on the environment. |
| Encryption | Secure digital encrypted channel. |
| Latency | < 20 ms. |
| Pairing | Auto-pair with the included wireless control unit |
- Control & Display Panel
| Parameter | Details |
| Display Type | Full-colour TFT digital screen |
| Display Functions | Battery level, signal strength, mic status, channel info, volume indicators |
| Control Buttons | Volume + / Volume, Mute, Mode Select, Power |
| Mute Indicator | LED light indicator |
| Backlight | Auto-dimming energy-saving mode |
- Power & Battery
| Parameter | Details |
| Power Input | USB Type-C, DC 5.0V / 2.0A |
| Charging Method | Type-C fast charging |
| Battery Type | High-capacity rechargeable lithium battery |
| Battery Backup | Up to 6–10 hours (depending on usage) |
| Charging Time | 2–3 hours |
| Power Module | External wireless control/charging box included |
- Audio Features
| Parameter | Details |
| Audio Codec | High-definition digital audio |
| Echo Cancellation | Yes |
| Noise Suppression | Yes multi-level DSP |
| Automatic Gain Control (AGC) | Yes |
| Feedback Reduction | Yes |
| Volume Control | Digital precision increments |
- Connectivity
| Parameter | Details |
| Ports | 1x Type-C Power Input |
| Wireless Receiver | Integrated |
| Compatibility | PA systems, multimedia devices, interactive flat panels, laptops (via external mixer/adapter) |
- Physical Specifications
| Parameter | Details |
| Base Dimensions | Approx. 150mm x 110mm x 70mm |
| Microphone Length | Dual 180mm directional bars |
| Weight | Approx. 500g |
| Material Finish | Brushed metallic texture top panel |
- Environmental Requirements
| Parameter | Details |
| Operating Temperature | 0°C – 45°C |
| Storage Temperature | –10°C – 60°C |
| Humidity Resistance | 10% – 90% (non-condensing) |
- Included Accessories
- Wireless microphone console (dual-beam unit for Chairman & single-beam unit for delegates)
- LEAD wireless control/charging box
- USB Type-C charging cable
- User manual
- Warranty card
- Warranty
| Coverage | Details |
| Standard Warranty | 12 months |
| Support | Remote & on-site (where applicable) |
| Manufacturer | Lead Technology Innovation Ltd. |


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