Promax TV EXPLORER NG | The Next-Generation Universal TV and Spectrum Analyzer

by Hamid Bagheri  |  June 25, 2025

As the world of broadcasting transitions into a new era driven by 4K content, advanced transmission standards, and greater digital integration, technicians and broadcasters require tools that are equally advanced, versatile, and future-ready. The Promax TV EXPLORER NG answers that need with unmatched precision and power.

At VSATPlus, we’re proud to offer the Promax TV EXPLORER NG—an industry-defining TV analyzer that brings together universal multistandard compatibility, native 4K decoding, and intuitive touchscreen operation in a sleek, portable form factor. Whether you're in broadcasting, telecommunications, RF network deployment, or field diagnostics, the TV EXPLORER NG is your indispensable companion.

Promax has a storied legacy in creating precision measurement devices, and the TV EXPLORER family has long been considered the benchmark in portable TV analyzers. The TV EXPLORER NG is the natural evolution of this lineage—completely reengineered for a digital-first broadcasting environment. Supporting DVB-S2X, DVB-T2, ATSC 3.0, HEVC H.265 4K UHD decoding, and native support for global digital standards, this analyzer stands at the forefront of broadcast technology.

Universal Broadcast Standard Compatibility

    One of the key strengths of the TV EXPLORER NG is its all-inclusive support for global standards. Whether you’re working with terrestrial, cable, or satellite signals, this analyzer provides comprehensive compatibility:

    • DVB-T, DVB-T2, T2-lite
    • ISDB-T/Tb (full seg / 1seg)
    • DAB, DAB+
    • DVB-C, DVB-C2
    • J.83 Annex B (QAM)
    • DVB-S, DVB-S2, DVB-S2X (optional)
    • ATSC 1.0 & ATSC 3.0 (optional)
    • PAL, SECAM, NTSC Analog TV
    • FM RDS radio

    This makes the TV EXPLORER NG an excellent choice for international deployments, signal monitoring, and compliance verification in any country.

    Native 4K UHD HEVC H.265 Video Decoding

      The Promax TV EXPLORER NG is equipped with a native H.265 HEVC 4K UHD decoder, supporting HDR 10-bit video. This ensures flawless decoding of modern content without performance loss. Broadcasters and technicians working with high-resolution content can now monitor UHD transmissions in real time.

      Multi-Touchscreen Display with Intuitive Interface

        The 7” full-color multitouch TFT screen offers high brightness and responsiveness. Its widget-based user interface lets users display and control up to three functions simultaneously, simplifying complex diagnostics. Think of it like using your smartphone—tap, swipe, zoom. Spectrum analysis has never been easier or more interactive.

        Ultra Fast Spectrum Analyzer

          The spectrum analyzer in the TV EXPLORER NG is driven by a multi-core processor, allowing sweep speeds that are among the best in the industry for this class of device. Span control, MAX/MIN hold, and heatmap display options are accessible with simple gestures. Dynamic range reaches 60 dB, with reference levels up to 130 dBµV.

          Built-in GPS for Drive Test and Coverage Mapping

            Whether you're performing a signal coverage test across a city or identifying transmitter shadow zones, the built-in GPS offers geo-located measurements. The resulting 3D coverage maps give an instant visual insight into signal strength and interference zones, critical for planning and optimizing network performance.

            All-Day Operation and Smart Power Management

              The TV EXPLORER NG comes with an intelligent battery management system that delivers up to 4 hours of uninterrupted operation. On-screen battery indicators predict remaining time precisely, allowing technicians to work confidently in the field without fearing unexpected shutdowns.

              Diagnostic Tools Galore

                This analyzer goes beyond standard spectrum analysis. It offers real-time constellation diagrams, MER by carrier, channel exploration, FM detection, digital parameter analysis, audio and video level meters, attenuation testing, dynamic echo analysis, and blind scanning. With these features, users can identify impairments, optimize signal paths, and fine-tune equipment with surgical precision.

                Embedded Recording and Reporting Capabilities

                  Thanks to 8 GB of internal storage (expandable via USB), you can record transport streams (TS and ALP), take screenshots, and log full measurement reports. This ensures that all compliance and diagnostic activities are auditable and repeatable.

                  Seamless Remote Operation

                    The unit supports webControl and SNMP via Ethernet or WiFi. This allows for remote diagnostics, live monitoring, and integration into existing network management systems. You can also upload/download channel tables, firmware updates, and reports seamlessly.

                    Below is a table summarizing the key technical specifications of the Promax TV EXPLORER NG:

                    FeatureSpecification
                    Display7” TFT 16:9 color, multi-touch
                    Broadcast StandardsDVB-T, T2, C, C2, S, S2, S2X, ISDB-T/Tb, ATSC 1.0/3.0, FM, NTSC, PAL, SECAM
                    Audio CodecsMPEG-1/2, AAC, HE-AAC, Dolby Digital, DD+, AC-4
                    Video CodecsMPEG-1/2, H.264, H.265/HEVC 4K UHD
                    Spectrum Analyzer Range5-1000 MHz (Terrestrial), 950-2180 MHz (Satellite)
                    Dynamic Range60 dB
                    MER RangeUp to 45 dB
                    Max Input Level130 dBµV
                    Remote ControlEthernet (webControl, SNMP), WiFi
                    GPSIncluded
                    Internal Storage8 GB
                    Power SupplyRechargeable battery with >4h operation
                    ConnectorsUniversal RF input (BNC), HDMI, USB-C, USB-A, RJ45, 3.5mm AV, Optical (FC/APC)
                    Optional FeaturesOptical power meter, ATSC 3.0, DAB/DAB+ advanced functions, Drive test GPS mapping
                    • Selective Optical Power Meter: Enables FTTH testing with triple wavelength support (1310, 1490, 1550 nm)
                    • Advanced FM & DAB Radio Analysis: Provides advanced measurement for broadcasters and radio network engineers
                    • ATSC 3.0 Support: Future-proofs the device for North American digital TV standards
                    • 3D Drive Test Mapping: Offers comprehensive visual coverage insights for telecom and broadcasting networks

                    Broadcast Network Operators

                      Monitor signal integrity, identify transmission issues, optimize uplink/downlink configurations, and ensure regulatory compliance—all from one portable unit.

                      RF and Antenna Installers

                        Align and fine-tune terrestrial and satellite antennas with maximum precision using MER, constellation diagrams, and real-time echoes.

                        Regulatory and Compliance Agencies

                          Perform in-field spectrum analysis and signal validation with compliance-grade accuracy. Log all data for audit purposes.

                          Telecom and FTTH Technicians

                            Test both copper and fiber networks using optional FTTH measurement tools, ensuring signal quality and minimizing downtime.

                            Content Providers and Satellite TV Companies

                              Verify video and audio format integrity, perform transport stream recording for later analysis, and troubleshoot delivery networks.

                              As an official distributor of Promax tools, VSATPlus offers:

                              • Competitive pricing
                              • Worldwide shipping
                              • Dedicated customer support
                              • Technical assistance for configuration and deployment

                              You can order the Promax TV EXPLORER NG directly from our website at www.vsatplus.com or contact our expert team to guide you in choosing the best solution for your network.

                              The Promax TV EXPLORER NG is more than just a TV analyzer—it's a fully integrated test and measurement platform that adapts to the needs of modern digital and hybrid broadcasting environments. Whether you're dealing with complex DVB-S2X satellite signals, testing IPTV streams, or performing 4K content validation, this compact powerhouse gives you the tools to do the job faster, smarter, and with more confidence.

                              At VSATPlus, we’re proud to make the Promax TV EXPLORER NG available to engineers and organizations seeking reliability, efficiency, and unmatched versatility. Order now to future-proof your broadcast and network diagnostic toolkit.

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