Real time wireless transmission Enables low latency wireless data transfer from the device to your computer. Useful for applications involving stimulation (ex Lucid Dreaming cue, CLAS, TMR)

Memory card storage Onboard SD card storage for recording sleep data locally on the device. Useful when lending the device out to participants during a study. Each card holds 8 slots

Score your own sleep data Analyze and score sleep stages using our free software, without needing an internet connection

Online REM detection Real-time detection of Rapid Eye Movement sleep phase while the wearer is asleep. For instance, for Lucid Dreaming studies

Online SWS detection Real-time detection of Slow Wave Sleep (deep sleep) phase during sleep. For instance, for CLAS, TMR studies

PPG (heart rate) Forehead photoplethysmography for continuous heart rate monitoring during sleep

EEG Two channel high fidelity EEG

Movement/head tilt Accelerometer tracking of body movements and head position changes during sleep

Ambient light sensor Detects room lighting conditions that may affect sleep quality

Sound (snoring) Audio recording capability to record environmental noises and snoring patterns

Temperature Monitors skin temperature during sleep

Video (IR webcam) Infrared camera for recording sleep movements and positions in the dark. Also offers non-contact respirations sensing

SpO2/Airflow Blood oxygen saturation and nasal airflow monitoring for sleep apnea detection

Room temperature/humidity External TEMPerHUM sensor for monitoring bedroom environmental conditions

HDScorer (scoring + report creation) Professional sleep scoring software with automated report generation

HDRecorder Software for recording and managing sleep study data

Zlab (manage files, scorings, and collaborate) Cloud-based platform for organizing sleep data and collaborating with others

Real time low latency data via TCP/IP Stream sleep data with minimal delay for real-time applications and research

Connect HDServer to your custom software API access for integrating with custom research or clinical software

TMR/CLAS real time signal processing Targeted Memory Reactivation and Closed-Loop Auditory Stimulation for research applications

Sync with external devices TCP/IP connection with HDServer offers a feed of packet counts and microsecond time stamps

Tech support (Telegram/WhatsApp/e-mail/tel.) Duration of technical support included with your purchase

Reusable electrode patches included Number of disposable EEG electrode patches included with the device. Each patch includes 4 gel sensors and is reusable 14 or more nights

Vendor registration (through your online system) Fee for processing institutional vendor registration paperwork. It includes a maximum of 3 documents on official letterhead, or 2 documents and filling out one form of maximum 2 pages). It is refunded when ordering 4000 EUR or more within 12 months. For more complex documentation requirements an extra fee may be applicable

Extra 1 year license software seat Additional PRO license for installing software on another computer. The free version can be installed at no charge

Additional SpO2 sensor Add-on blood oxygen saturation sensor

IR webcam (USB) Add-on infrared camera for sleep video recording

Extra fabric headband Replacement or additional comfortable fabric headband

Extra electrodes Additional disposable EEG electrodes

Autoscoring Automated sleep stage scoring per recording file