TMX88PRO AV
The TMX88PRO AV is a professional 8×8 HDMI 2.0 HDBaseT matrix switcher. The matrix is an eight-input by eight-output HDBaseT and HDMI matrix with HDCP 2.2 and up to 4K/UHD@60Hz video support. It transmits 4K video to distances up to 40 meters and 1080p video to distances up to 70 meters over a single CATx Ethernet cable.















| Video Input | |
| Input | (8) HDMI |
| Input Connector | (8) Type-A female HDMI |
| HDMI Input Resolution | Up to 4Kx2K@60Hz 4:4:4, HDR10,1080p 3D |
| Video Output | |
| Output | (8) HDBaseT, (8) HDMI |
| Output Connector | (8) RJ45, (8) Type-A female HDMI |
| HDMI Output Resolution | Up to 4Kx2K@60Hz 4:4:4, HDR10, 1080p 3D. Supports 4K to 1080p down-scaling. |
| HDBaseT Output Resolution | Up to 4Kx2K@60Hz 4:2:0 |
| Audio Output | |
| Output | (8) Stereo analog L+R audio, (8) Digital SPDIF audio |
| Output Connector | (8) 3-pin terminal blocks, (8) Toslink connectors |
| Analog L+R Audio Format | Supports PCM |
| Digital SPDIF Audio Format | Supports PCM, Dolby Digital, DTS, DTS-HD |
| Local Audio Sampling Rate | Supports 44.1KHz, 48KHz, 96KHz |
| ARC Audio Sampling Rate | Supports 48KHz, 96KHz |
| Frequency Response | 20Hz – 20KHz, ±3dB |
| Audio Output Impedance | 70Ohms |
| Max Input Level | L+R: 2.0Vrms ± 0.5dB. 2V = 16dB headroom above -10dBV (316mV) nominal consumer line level signal. SPDIF:±0.05dBFS. |
| THD+N | < 0.05% (-80dB), 20Hz – 20KHz bandwidth, 1KHz sine at 0dBFS level (or max level). |
| SNR | L+R: > 80dB, 20Hz – 20KHz bandwidth. SPDIF: > 90dB, 20Hz-20 kHz bandwidth. |
| Crosstalk Isolation | SPDIF: < -70 dB, 10KHz sine at 0dBFS level (or max level before clipping). L+R: < -80 dB, 10KHz sine at 0dBFS level (or max level before clipping). |
| L-R Level Deviation | L+R: < 0.3dB, 1KHz sine at 0dBFS level (or max level before clipping). |
| Frequency Response Deviation | < ± 0.5dB 20Hz – 20KHz. |
| Output Load Capability | L+R: 1KΩ and higher (Supports 10x paralleled 10KΩ loads). |
| Stereo Channel Separation | >70dB@1KHz. |
| Noise Level | L+R: -80dB; SPDIF: -90dB |
| Control Part | |
| Control port | (8) IR IN, (1) IR ALL IN, (8) IR OUT, (1) IR ALL OUT, (1) IR REC, (9) RS232, (1) FIRWARE, (1) TCP/IP |
| Control Connector | (19) 3.5mm jacks, (9) 3-pin terminal blocks, (1) Type-A USB, (1) RJ45 |
| General | |
| Transmission Mode | HDBaseT |
| Transmission Distance | 1080p ≤ 230 feet (70 meters), 4K@60Hz ≤ 131 feet (40 meters) |
| Bandwidth | 18Gbps |
| Operation Temperature | -5℃ ~ +55℃ |
| Storage Temperature | -25℃ ~ +70℃ |
| Relative Humidity | 10% ~ 90% |
| External Power Supply | 100V~240V AC, 50/60Hz |
| Power Consumption | 125W (Max) |
| Dimension (W*H*D) | 436.6mm x 88mm x 440mm |
| Net Weight | 5.8kg |
| Storage Temperature | -25 ~ +70℃ |
| Relative Humility | 10%-90% |
| External Power Supply | Input: AC 100~240V, 50/60Hz; Output: 24V DC 1.25A |
| Maximum Power Consumption | 18W (Max) |
| Dimension (W*H*D) | 436.4mm*44mm*236mm |
| Net Weight | 2.6kg |