IQBOARD Lecture Capture

Features

• A Wireless Portable Lecture Recording Studio
• 5-minute Installation for Various Environment
• Start Recording with Only One Key
• Various Contentand Scenes for Your Recording
• Wireless PTZ Camera, Unbeatable Visual Experience
• Professional Audio Recording
• Online/Offline Director
• Online Class for Remote Learning
• VideoStation
• Wireless PTZ Camera
• Wireless Lavalier Microphone
• Application Scenarios: Lesson Capture, Events and ceremonies, outdoor activities

Specifications

Video Station

• System structure: Embedded ARM Linux

Audio interface

• Audio Input: Line in * 1; Wireless MIC in * 1;
• Audio Output: Line out * 1; Audio out for earphone * 1;

Video interface

• Video input: 5 GHz HD image transmission, 2 * 3G-SDI, 1 * HDMI IN
• Video output: HDMI OUT

Video input format

• SDI input interface supports mainstream video modes like 720P25/29.97/30/50/59.94/60 fps, 1080P25/29.97/30/50/59.94/60 fps.
• HDMI input interface supports more than 60 graphics display modes like 1080P25, 1080P50, 1024×768@60Hz, 1920×1080@60Hz, etc.

Interface

• Network interface: RJ45 × 1
• USB interface: USB 2.0 * 1; USB 3.0 * 2
• BNC interface: 2 * 3G-SDI
• Antenna 1: Two 5G wireless HD video network transmission antennas
• Antenna 2: Two 5G wireless HD video network transmission antennas
• Power interface: DC power * 1 (support outer diameter 5.5 mm, inner diameter 2.5 mm general interface)

Storage

• Storage: Built in HDD 1 TB

Battery

• Battery: Built-in 150 WH rechargeable battery pack

Screen

• Display: 15.6 inch IPS FHD LCD screen
• Touch: Capacitive touch screen

Physical features

• Environment temperature: 0°C–40°C
• Environment humidity: 0–85% RH

Power

• Power consumption: ∼45 W (including battery pack charging power)
• Power adapter: External 19 V @ 65 W power adapter

Dimension

• Dimension: 387 mm (W) × 248 mm (D) × 29.5 mm (H)

Wireless PTZ Camera

• Image sensor: 1/2.8 inch HD CMOS
• Sensor pixels: 2.07 million pixels, 16:9 aspect ratio
• SDI Output: 1080P60/50/30/25/59.94/29.97; 1080I60/50/59.94; 720P60/50/30/25/59.94/29.97
• LAN Output: Supports up to 1920×1080@60 fps
• Optical lens: 20x optical zoom lens
• f=5.5 mm∼110 mm
• Viewing angle: 3.3° (narrow angle) and 54.7° (wide angle)
• Aperture ratio: F1.6 – F3.5
• Digital zoom: 10X
• Minimum illumination: 0.5 Lux (F1.8, AGC ON)
• Digital noise reduction: 2D&3D
• White balance: Auto, one-click, manual, designated
• Focusing system: Automatic/manual/one-key trigger
• Aperture: Automatic/manual
• Digital shutter: Automatic/manual
• Backlight compensation: Off/On
• Dynamic range: Contrast/dynamic range adjustment
• Video adjustment: Brightness, chroma, saturation, contrast, sharpness, black and white mode, gamma curve
• SNR: >50 dB
• Video output interface: SDI, LAN, WiFi (wireless RF)
• Image bitrate/stream: Dual stream output
• Video coding: H.265, H.264
• Audio input interface: A-IN: Dual-channel 3.5 mm line-level
• Audio output interface: SDI and LAN
• Audio compression format: AAC‚ MP3‚ G.711A
• Network interface: 1000M Ethernet port (10/100BASE-TX)
• Network protocol: RTSP, RTMP, ONVIF, GB/T28181; support VISCA over IP; support for remote upgrade, remote reboot, remote reset
• Protocol: VISCA/Pelco-D/Pelco-P
• Baud rate: 115200/9600/4800/2400 bps
• Power interface: Standard DC interface
• Power adapter: Input AC100V–240V; Output DC12V/5A
• Input voltage: DC12V
• Input current: 3A (maximum)
• Power consumption: 13W (maximum)
• Capacity: 5200 mAh

PTZ (Pan-Tilt-Zoom) Specifications

• Rotation angle range: Horizontal: ±170°, vertical: -30°∼+90°
• Rotation speed: Horizontal: 0.1°∼60°/sec, vertical: 0.1°∼30°/sec
• Preset speed: Horizontal: 60°/sec, vertical: 30°/sec
• Number of presets: Set up to 255 presets (10 by remote control)

Others

• Temperature: Working temperature: -10°C∼+40°C
• Storage temperature: -10°C∼+60°C
• Humidity: Working humidity: 20%∼80%
• Storage humidity: 20%∼90%
• Dimensions: Length × Width × Height: 149 mm × 214 mm × 198 mm
• Weight (approx.): 1.87 kg
• Operating environment: Indoor

Included accessories

• Included accessories: Power adapter, remote control, user manual, warranty card, packing list
• Optional accessories: Mounting bracket

Wireless Lavalier Microphone

• Transmission Frequency Band: 2400 MHz–2483.5 MHz
• Audio Frequency Response: 100 Hz–16 kHz±3 dB
• Dynamic Range: 87 dB (circuit performance)
• S/N Ratio: 85 dB (circuit performance)
• Peak Input SPL: 97 dB SPL (built-in mic)
• Pairing Method: automatic
• Effective Working Range: 20 m (with obstacles); 50 m (open area)
• Dimensions: 50 mm × 44.5 mm × 15 mm
• Net Weight: approx. 30 g
• Output Interface: ø 3.5 mm TRS
• Charging Interface: USB 5 V
• Battery Type: lithium-polymer battery

Receiver

• Transmission Type: frequency hopping / digital FSK
• Receiving Sensitivity: -86 dBm
• Battery Life: approx. 8 hrs

Transmitter

• Modulation Type: frequency hopping / digital FSK
• Transmit Power: 10 dBm
• Mic Polar Pattern: omnidirectional
• Battery Life: approx. 5 hrs